Officially by October 1959 the hiking sports section of UPI club lists: Category I - 1; Category II - 9; Category III - 77
How does a hiker obtain a category, Maslennikov Case files 62-75:
"To obtain, for example, Class 2 one must have five treks, of which 3 treks must be of category 1 and 2 treks of category 2."
Vladimir Borzenkov presented us with an exclusive overview of the "Trek categories and sports ranks".
Hiking experience of the members of the Dyatlov group reinstated from available publications and recollections of other fellow hikers.
Dyatlov ↑
At the time of the application for the last trek, he had 9 hikes (Case files 201) / 10 according to the reference of the UPI sports club, incl. three 1st cat., three 2nd cat., three 3rd cat.
summer | Category II | Water trek in Middle Ural: Kourovskaya base Chusovaya river - Molotov I. Dyatlov, A. Grigoryev, M. Dyatlov, V. Poluyanov, V. Poluyanova In 1951 Igor Dyatlov was still in school. He was taken on a hike by his older brother, who studied at the UPI, Mstislav Dyatlov. |
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1955 | winter | Category I | Ski trek in Southern Ural: Karabash - Mt. Taganay - Mt. Ipyil - Zlatoust - Miass I. Dyatlov, route book №124 |
1955 | March | Weekend trek in Chertovo Gorodishte I. Dyatlov, Z. Kolmogorova |
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1955 | summer | Category II |
Hike and water trek in Northern Ural: Cheremhovo - Mt. Denezhkin Kamen - Vishera river - Krasnovisherks |
summer | Category III | Hiking and water trek in Eastern Sayan Mountains: Idarskoe - Tushinskoe - Chyornoe bologorya - Medvezhye lake - ascend to Peak Grandiozniy - Kazyr river - Minusinks V. Korolyov (leader), I. Dyatlov, M. Akselrod, P. Bartolomey, A. Budrin |
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November | Category I | Weekend trek for 3 days till the 7th on Chusovaya river: Kuzino station - Nizhnee village - village Treka - village Kamenka - Kuzino station I. Dyatlov (leader), L. Dubinina, E. Zinovyev, Y. Krivonischenko, N. Popov, N. Thibeaux-Brignolle, N. Tregubov, Z. Kolmogorova, about 50 hikers in total |
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1957 | March - April | Training on the slope of Volchihi I. Dyatlov, E. Zinovyev |
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1957 | summer | Category I | Trek in Middle Ural I. Dyatlov (leader) |
Aug 24 - Sep 16 | Category II | Traverse in Caucasus Mountains: city of Nalchik - Baksan - alpine camp "Nakra" - Bassa Pass - city of Suhumi (Chegem - Donguz - Oron) I. Dyatlov (leader), L. Blinkova, Y. Volegov, L. Grigoryeva, Z. Kolmogorova, N. Oshtepkova, L. Russkih, P. Tarzin, N. Tregubov, V. Halizov, E. Chubarev, V. Shunin |
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Feb 10-26 | Category II | Hike in Northern Ural: N. Toshemka - upper sources of Vizhay river - ascend to Mt. Ekvachakhl 1290m - source of Ivdel river - Ivdel river between the ridges of Hozatump and Kent Nyer - Ivdel I. Dyatlov (leader), B. Bychkov, L. Grigoryeva, Z. Kolmogorova, M. Mitrofanova, N. Oshtepkova, L. Russkyh, N. Thibeaux-Brignolle, N. Tregubov, V. Halizov, E. Chubarev, V. Shunin |
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1957 | November | 3-day holiday hike in Middle Ural I. Dyatlov, I. Pasynkov |
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summer | Category II-III | Hiking and water trek in Central Sayan Mountains: ascend to Edelstein peak (2649 m) I. Dyatlov, V. Brusnitsyn, Y. Doroshenko, L. Dubinina, Z. Kolmogorova, I. Pasynkov, B. Slobtsov, V. Halizov |
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Jul 31 - Aug 22 | Category III | Hike in Altai: village of Inya - river mouth - Akkem - Akkemskoye Ozero - Argut river - Karagem - Chegan - Uzun I. Dyatlov (leader), P. Bartolomey, R. Sedov, R. Slobodin, N. Thibeaux-Brignolle, N. Tregubov, V. Halizov, A. Budrin, V. Shunin, Y. Yudin |
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end of January | Category III | Subpolar Ural: st. Kozhim - Severnaya Naroda - Mt. Narodnaya - Manaraga river - Kosyu river M. Akselrod (leader), I. Dyatlov, P. Bartolomey, N. Han, V. Halizov, E. Chubarev |
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1958 | December | Trek to Smolinskie caves, 25 km ski crossing: village of Smolino - village of Klevakino I. Dyatlov, Z. Kolmogorova, V. Halizov, L. Blinkova, T. Zaikina, E. Zinovyev, total of 75 hikers |
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1959 | New Year | Weekend hike * on Chusovaya river I. Dyatlov (leader), A. Kolevatov |
* Short trips either at the end of the week, or on holidays (non-working) days. Can take a few days. Weekend hikes are not complex and were not assigned categories. Hikers could spend the night not in tents, but in camps and stations, if the route passed near a camp site.
Kolmogorova ↑
At the time of the application for the last trek, she had 6 hikes (Case files 201) / 8 according to the reference of the UPI sports club, incl. one 1st cat., four (five) 2nd cat., one 3rd cat.
1955 | March | Weekend hike in Chertovo Gorodishte I. Dyatlov, Z. Kolmogorova |
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1955 | summer | Category II |
Hike and water trek in Northern Ural: Cheremhovo - Mt Denezhkin Kamen - Vishera river - Krasnovisherks |
1956 | spring | Category I | Trek in Middle Ural Z. Kolmogorova (leader) |
July | Category II | Hiking and water trek Southern Ural, Bashkortostan: city of Zlatoust - Zyuratkul lake - Mt. Iremel - Yuryuzan river - Mt Yaman Tau - Small Inzer river N. Tregubov (leader), *N. Tregubov in 2016 said that they went without Dyatlov, who at that time was on a trek in the Sayan Mountains. |
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1956 | Z. Kolmogorova awarded the diploma of the Sverdlovsk regional council VSS (Voluntary Sports Society) "Burevestnik" ("Petrel") as part of a team that took 1st place in the first group in the championship of the city’s universities in hiking in 1956. | ||
November | Category I | Weekend trek for 3 days till the 7th on Chusovaya river: Kuzino station - Nizhnee village - village Treka - village Kamenka - Kuzino station I. Dyatlov (leader), L. Dubinina, E. Zinovyev, Y. Krivonischenko, N. Popov, N. Thibeaux-Brignolle, N. Tregubov, Z. Kolmogorova, about 50 hikers in total |
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Aug 24 - Sep 16 | Category II | Traverse in Caucasus Mountains: city of Nalchik - Baksan - alpine camp "Nakra" - Bassa Pass - city of Suhumi (Chegem - Donguz - Oron) I. Dyatlov (leader), L. Blinkova, Y. Volegov, L. Grigoryeva, Z. Kolmogorova, N. Oshtepkova, L. Russkih, P. Tarzin, N. Tregubov, V. Halizov, E. Chubarev, V. Shunin |
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Feb 10-26 | Category II | Hike in Northern Ural: N. Toshemka - upper sources of Vizhay river - ascend to Mt. Ekvachakhl 1290m - source of Ivdel river - Ivdel river between the ridges of Hozatump and Kent Nyer - Ivdel I. Dyatlov (leader), B. Bychkov, L. Grigoryeva, Z. Kolmogorova, M. Mitrofanova, N. Oshtepkova, L. Russkyh, N. Thibeaux-Brignolle, N. Tregubov, V. Halizov, E. Chubarev, V. Shunin |
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winter | Category II | Northern Ural: Ms settlement - Mt Lilyanskiy Kamen - Kytlym settlement - Mt Konzhakovskiy Kamen - Karpinsk Z. Kolmogorova (leader), V. Brusnitsyn, Y. Doroshenko, Y. Yudin |
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1958 | May | Labor Day propaganda trek to the area of Lower Serginskie caves V. Shulyatyev, Z. Kolmogorova |
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1958 | spring | Hiking on Upper Altai Z. Kolmogorova |
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July | Category III | Hike and water trek in East Sayan: village of Zharovskoe - Bazybayskiy water threshold - Edelstein peak (2649 m) - Peak Grandiozniy - Vaskina river - Kazyr river - village of Zharovskoe A. Budrin (leader), T. Budrina (his wife), Y. Blinov, L. Grigoryeva, Y. Kiselev, Z. Kolmogorova, Y. Doroshenko, I. Pasynkov, G. Starobudsev, B. Sychev |
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summer | Category II-III | Hiking and water trek in Central Sayan Mountains: ascend to Edelstein peak (2649 m) I. Dyatlov, V. Brusnitsyn, Y. Doroshenko, L. Dubinina, Z. Kolmogorova, I. Pasynkov, B. Slobtsov, V. Halizov |
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1958 | autumn | Z. Kolmogorova was awarded a diploma of the Sverdlovsk Civil Committee of physical education and sport under the Executive Committee of the City Council of Workers' Deputies for 1st place in the women's hiking competitions in honor of the 40th anniversary of the Lenin Komsomol. | |
1958 | December | Propaganda ski trek in Smolinskie caves, 25 км: village of Smolino - village of Klevakino I. Dyatlov, Z. Kolmogorova, V. Halizov, L. Blinkova, T. Zaikina, E. Zinovyev, total of 75 hikers |
Dubinina ↑
At the time of the application of the last expedition, she had 4 hikes (Case files 201, reference of the UPI sports club), incl. one 1st cat., three 2nd cat.
1956 | summer | Category I | Southern Ural: Ilmenskiy Zapovednik with hiking permit L. Dubinina |
November | Category I | Weekend trek for 3 days till the 7th on Chusovaya river: Kuzino station - Nizhnee village - village Treka - village Kamenka - Kuzino station I. Dyatlov (leader), L. Dubinina, E. Zinovyev, Y. Krivonischenko, N. Popov, N. Thibeaux-Brignolle, N. Tregubov, Z. Kolmogorova, about 50 hikers in total |
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1957 | summer | Category II | Hike and water trek in Eastern Sayan: Zharovskoe - Bazybayskiy water threshhold - Sobolinka rievr - Bazybay river - Kazyr river - village of Gulyaevska P. Bartolomey(leader), E. Zinovyev, L. Dubinina, A. Ivlev, B. Martyushev, Y. Doroshenko, Y. Yudin, G. Radosteva, L. Kiseleva V. Brusnitsyn (leader), S. Trenin, V. Markovskiy, V. Kiselev, O. Nikitina, N. Solovyova, B. Slobtsov, A. Selezneva |
winter | Category II | Northern Ural: Cheremhovo settlement - Mt Denezhkin Kamen - Mt Konzhakovskiy Kamen - Kytlym settlement Y. Blinov (leader), L. Dubinina, L. Kotelnikova, K. Svechnikova, I. Pasynkov, B. Ivankov, S. Devyatov |
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1958 | summer | Category II | Southern Ural: Ust-Katav - Sergienskie caves - Dvoynishi station - Big Shelom - Mt Yaman Tau - Mt Iremel - Zyuratkul lake L. Dubinina (leader), G. Batalova |
summer | Category II-III | Hiking and water trek in Central Sayan Mountains: ascend to Edelstein peak (2649 m) I. Dyatlov, V. Brusnitsyn, Y. Doroshenko, L. Dubinina, Z. Kolmogorova, I. Pasynkov, B. Slobtsov, V. Halizov |
Doroshenko ↑
At the time of the application for the last trek he had no official hikes (Case files 201) / 5 according to the reference of the UPI sports club, incl. one 1st cat., two 2nd cat., one 3rd cat. At the beginning of 1958, he had category 3 in hiking and 2 summer treks categories 2 and 3.
November | Category I | Weekend trek for 3 days till the 7th on Chusovaya river: Kuzino station - Nizhnee village - village Treka - village Kamenka - Kuzino station I. Dyatlov (leader), L. Dubinina, E. Zinovyev, Y. Krivonischenko, N. Popov, N. Thibeaux-Brignolle, N. Tregubov, Z. Kolmogorova, about 50 hikers in total |
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1957 | summer | Category II | Hike and water trek in Eastern Sayan: Zharovskoe - Bazybayskiy water threshhold - Sobolinka rievr - Bazybay river - Kazyr river - village of Gulyaevska P. Bartolomey(leader), E. Zinovyev, L. Dubinina, A. Ivlev, B. Martyushev, Y. Doroshenko, Y. Yudin, G. Radosteva, L. Kiseleva V. Brusnitsyn (leader), S. Trenin, V. Markovskiy, V. Kiselev, O. Nikitina, N. Solovyova, B. Slobtsov, A. Selezneva |
February | Category I | Middle Ural: along Chusovaya river from Staroutkinska to Martyanovo village, ascend to Mt. Starik-Kamen Y. Doroshenko (leader), E. Zinovyev, B. Martyushev, Y. Blinov, Y. Yudin, E. Pavlov, L. Kiseleva, I. Bushueva, O. Golovan, G. Startseva, E. Biryukova, M. Pinchug, R. Brehunova, Y. Krotov, K. Svechnikova, R. Tipikina, L. Kotelnikova, E. Tsarporodtseva, B. Ivankov and T. Kadrotova |
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winter | Category II | Northern Ural: Ms settlement - Mt Lilyanskiy Kamen - Kytlym settlement - Mt Konzhakovskiy Kamen - city of Karpinsk Z. Kolmogorova (leader), V. Brusnitsyn, Y. Doroshenko, Y. Yudin |
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July | Category III | Hike and water trek in East Sayan: village of Zharovskoe - Bazybayskiy water threshold - Edelstein peak (2649 m) - Peak Grandiozniy - Vaskina river - Kazyr river - village of Zharovskoe A. Budrin (leader), T. Budrina (his wife), Y. Blinov, L. Grigoryeva, Y. Kiselev, Z. Kolmogorova, Y. Doroshenko, I. Pasynkov, G. Starobudsev, B. Sychev |
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summer | Category II-III | Hiking and water trek in Central Sayan Mountains: ascend to Edelstein peak (2649 m) I. Dyatlov, V. Brusnitsyn, Y. Doroshenko, L. Dubinina, Z. Kolmogorova, I. Pasynkov, B. Slobtsov, V. Halizov |
Thibeaux-Brignolle ↑
At the time of the application for the last trek, he had 6 hikes (Case files 201) / 5 according to the reference of the UPI sports club, incl. three (two) 1st cat., two 2nd cat., and one 3rd cat.
1956 | summer | Category II | Hike in Southern Ural: city of Zlatoust - Zyuratkul lake - village of Aleksandrovka - Mt Yaman Tau - Dvoynisha station N. Thibeaux-Brignolle (leader) |
November | Category I | Weekend trek for 3 days till the 7th on Chusovaya river: Kuzino station - Nizhnee village - village Treka - village Kamenka - Kuzino station I. Dyatlov (leader), L. Dubinina, E. Zinovyev, Y. Krivonischenko, N. Popov, N. Thibeaux-Brignolle, N. Tregubov, Z. Kolmogorova, about 50 hikers in total |
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Feb 10-26 | Category II | Hike in Northern Ural: N. Toshemka - upper sources of Vizhay river - ascend to Mt. Ekvachakhl 1290m - source of Ivdel river - Ivdel river between the ridges of Hozatump and Kent Nyer - Ivdel I. Dyatlov (leader), B. Bychkov, L. Grigoryeva, Z. Kolmogorova, M. Mitrofanova, N. Oshtepkova, L. Russkyh, N. Thibeaux-Brignolle, N. Tregubov, V. Halizov, E. Chubarev, V. Shunin |
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1958 | winter | Category I | Middle Ural V. Shunin (leader), N. Thibeaux-Brignolle |
Jul 31 - Aug 22 | Category III | Hike in Altai: village of Inya - river mouth - Akkem - Akkemskoye Ozero - Argut river - Karagem - Chegan - Uzun I. Dyatlov (leader), P. Bartolomey, R. Sedov, R. Slobodin, N. Thibeaux-Brignolle, N. Tregubov, V. Halizov, A. Budrin, V. Shunin, Y. Yudin |
Krivonischenko ↑
By 1959 he had the qualification of “Junior Instructor in Hiking” (1957), 2nd category in hiking (1957). At the time of the application for the last trek, he had 6 hikes (according to his registration card), although they were not indicated in the application for the trip (Case files 201) / 7 according to the reference of the UPI sports club, incl. three 1st cat., three 2nd cat.
1954 | summer | Category I | Hike in Southern Ural: Ilmenskiy Zapovednik with a hiking permit Y. Krivonischenko |
1954 | summer | Category I | Trek in Caucasus Mountains: Krasnaya Polyana Y. Krivonischenko |
winter | Category I | Ski trek in Ural Mountains: Kourovskaya Tourbase Y. Krivonischenko (leader), Pavel Tarzin |
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1956 | summer | Hike in Southern Ural: Bakal station - Mt Iremel - Yuryuzan river - city of Ufa Y. Krivonischenko (leader) |
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November | Category I | Weekend trek for 3 days till the 7th on Chusovaya river: Kuzino station - Nizhnee village - village Treka - village Kamenka - Kuzino station I. Dyatlov (leader), L. Dubinina, E. Zinovyev, Y. Krivonischenko, N. Popov, N. Thibeaux-Brignolle, N. Tregubov, Z. Kolmogorova, about 50 hikers in total |
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1957 | winter | Category II | Northern Ural: city of Karpinsk - Mt Olvinskiy Kamen - Mt Konzhakovskiy Kamen - Kytlym settlement - city of Karpinsk Y. Krivonischenko (leader), B. Sychev |
1957 | spring | Hike in Middle Ural: Mt Azov Y. Krivonischenko (leader) |
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1957 | summer | Category II | Hike and water trek in Eastern Sayan: village of Zharovskoe - Bаzybayskiy water threshhold - Bаzybayskiy Belok - Eastern Kitat river - Kazyr river - village of Gulyaevska Pavlinov (leader), Y. Krivonischenko |
Kolevatov ↑
At the time of the application for the last trek, he had 5 hikes (Case files 201) / 6 according to the reference of the UPI sports club, incl. three 1st cat., one (two) 2nd cat., one 3rd cat.
1955 | summer | Category I | Hike in Caucasus Mountains on route №44 A. Kolevatov (Moscow) |
1956 | summer | Category III | Water trek Subpolar Ural: Mynya station - Synyayu river - Mt Sablya - Bangyryu river - Kasyu river - Kasyu station L. Blohintsev (leader), A. Kolevatov (Moscow) |
1957 | winter 56-57 | Ski trek in Middle Ural: Sverdlovsk - Mt Kachkanar A. Kolevatov |
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summer | Category II | Hike and water trek in Southern Ural: Urzhumka - Zyuratkul lake - Tyulyuk settlement - Mt Yaman Tau - Inzer river - Azovo station Y. Blinov (leader), A. Kolevatov, V. Krotov, B. Ivankov, E. Biryukova, I. Bushueva, Neganova, F. Shulzhevich |
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1957 | winter 57-58 | Ski trek Sverdlovks - Nizhniy Tagil A. Kolevatov |
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1958 | winter | Category II | Middle Ural A. Kolevatov (leader) |
1958 | spring | Hike in Middle Ural N. Kuznetsov (leader), A. Kolevatov |
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1958 | summer | Category I | Hike and water trek in Eastern Sayan: A. Kolevatov (leader), with students of Chemistry and Physics UPI |
1959 | New Year | Weekend trek on Chusovaya river I. Dyatlov (leader), A. Kolevatov |
Slobodin ↑
At the time of the application for the last trek, he had 6 hikes (Case files 201, reference of the UPI sports club), incl. two 1st cat., three 2nd cat., and one 3rd cat.
1952 | summer | Category I | Hike in Southern Ural: Ilmenskiy Zapovednik with a hiking permit R. Slobodin |
1955 | winter | Category II | Southern Ural: Bakal station - Mt Iremel - Mt Yaman Tau - Dvoynishi station Sorokin (leader), R. Slobodin |
1957 | winter | Category II | Northern Ural: city of Karpinsk - Mt Olvinskiy Kamen - Mt Kozhakovskiy Kamen - Kytlym settlement - city of Karpinsk Y. Krivonischenko (leader), R. Slobodin |
1957 | summer | Category I | Hike in Tien Shan: Mt Frunze - Mt Karyn - Kacharman settlement - Kugart Pass - Jalal-Abad Sokolovskiy (leader) from Jalal-Abad, R. Slobodin |
1958 | winter | Category II | Northern Ural: Polunochnoe station - Chistop ridge - Molebniy - Vizhay river - Lower Vizhay - Vizhay L. Grigoryeva (leader), R. Slobodin, V. Tokareva (Baldova); 6 people in total - 4 men and 2 women. According to Tokareva they almost died on that trek. |
1958 | summer | Western Tien Shan: traversing the mountains from Frunze to Andijan R. Slobodin with his father, Vladimir Mihaylovich Slobodin |
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Jul 31 - Aug 22 | Category III | Hike in Altai: village of Inya - river mouth - Akkem - Akkemskoye Ozero - Argut river - Karagem - Chegan - Uzun I. Dyatlov (leader), P. Bartolomey, R. Sedov, R. Slobodin, N. Thibeaux-Brignolle, N. Tregubov, V. Halizov, A. Budrin, V. Shunin, Y. Yudin |
Zolotaryov ↑
At the time of the application for the last trek, he had 24 hikes (see Instructor's registration card), incl. seventeen 1st cat., and seven 2nd cat. Of these, four ski in the Carpathians and in the Northern Caucasus (three - 1st cat., in one of which he is the leader; one - 2nd cat., as instructor)
According to the reference of the UPI sports club dated Mar 23, 1959 classification ticket №157 of S.A. Zolotaryov, issued by the Pharmaceutical Institute VSS (Voluntary Sports Society) "Medic" Pyatigorsk, on Jan 6, 1954 he was given 2nd category in mountain hiking (order №131/ Dec 19, 1953). The registration card shows that in the winter of 1958 he led 2nd cat. trek in Transcarpathia, and also has experience of three winter treks 1st cat. In addition. He also made nine summer treks 1st cat. and five summer treks of 2nd cat.
Yudin ↑
At the time of the application for the last trek, he had 6 hikes (Case files 201; reference of the UPI sports club), incl. three 1st cat., two 2nd cat., one 3rd cat.
1956 | autumn | Category I | Hike in Middle Ural Y. Yudin |
February | Category I | Middle Ural: along Chusovaya river from Staroutkinska to Martyanovo village, ascend to Mt. Starik-Kamen Y. Doroshenko (leader), E. Zinovyev, B. Martyushev, Y. Blinov, Y. Yudin, E. Pavlov, L. Kiseleva, I. Bushueva, O. Golovan, G. Startseva, E. Biryukova, M. Pinchug, R. Brehunova, Y. Krotov, K. Svechnikova, R. Tipikina, L. Kotelnikova, E. Tsarporodtseva, B. Ivankov and T. Kadrotova |
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1957 | summer | Category II | Hike and water trek in Eastern Sayan: Zharovskoe - Bazybayskiy water threshhold - Sobolinka rievr - Bazybay river - Kazyr river - village of Gulyaevska P. Bartolomey(leader), E. Zinovyev, L. Dubinina, A. Ivlev, B. Martyushev, Y. Doroshenko, Y. Yudin, G. Radosteva, L. Kiseleva V. Brusnitsyn (leader), S. Trenin, V. Markovskiy, V. Kiselev, O. Nikitina, N. Solovyova, B. Slobtsov, A. Selezneva |
1957 | autumn | Category I | V. Rudenko (leader), Y. Yudin |
winter | Category II | Northern Ural: Ms settlement - Mt Lilyanskiy Kamen - Kytlym settlement - Mt Konzhakovskiy Kamen - city of Karpinsk Z. Kolmogorova (leader), V. Brusnitsyn, Y. Doroshenko, Y. Yudin |
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Jul 31 - Aug 22 | Category III | Hike in Altai: village of Inya - river mouth - Akkem - Akkemskoye Ozero - Argut river - Karagem - Chegan - Uzun I. Dyatlov (leader), P. Bartolomey, R. Sedov, R. Slobodin, N. Thibeaux-Brignolle, N. Tregubov, V. Halizov, A. Budrin, V. Shunin, Y. Yudin |
Jan 23 - Feb 12(15) | Category III | 250 km ski trek in Northern Ural: Sverdlovsk – Serov - Ivdel - Vizhay - 2nd Northern - Auspiya river - Pass in the upper Lozva river (later called the Dyatlov Pass) - Mt. Otorten (ascent to Otorten 1234m) - upper Auspiya - Pass to the upper Unya river - upper Nyolls river - ascent to Oykachakhl 1322m - North Toshemka river - Vizhay I. Dyatlov (leader), Z. Kolmogorova, L. Dubinina, Y. Doroshenko, N. Thibeaux-Brignolle, Y. Krivonischenko, A. Kolevatov, R. Slobodin, S. Zolotaryov, Y. Yudin |