アダム・オンドラさんのインスタグラム写真 - (アダム・オンドラInstagram)「Bolting topic continues as we move on from limestone in the southeast of Czechia into the northwest of Czechia - onto the infamous sandstone! Here, the bolting ethics are tough as you need to bolt ground up, rappelling from the top is forbidden. Check out the archive footage from 2011 while we open ground up together with Ondra Beneš the hardest route on Czech sandstone - To tu ještě nebylo (This hasn't been here, yet) 9a. Get ready for both scary and funny falls! Good entertainment. Link to new episode in bio.」8月4日 3時36分