Jaroslav Obročník during the first edition of the Jizerská 50 cross-country skiing race in 1968; the race was held as the climbers' winter practice for the season
Jaroslav Obročník during the first edition of the Jizerská 50 cross-country skiing race in 1968; the race was held as the climbers' winter practice for the season
Climbers in the Alps: Karel Schubert, Ivan Exnar, and Jaroslav Obročník sitting, likely 1971. Ivan Exnar emigrated in 1968 and came to the Alps to see his friends
Climbers in the Alps: Karel Schubert, Ivan Exnar, and Jaroslav Obročník sitting, likely 1971. Ivan Exnar emigrated in 1968 and came to the Alps to see his friends