YouTube Text
Dean combined his pursuits to conceive the idea of FreeBASE – free solo climbing up tall, overhanging walls, with a BASE jumping parachute on his back for a marginal degree of safety should he fall.
One of the world’s first freeBASE climbs was this 2008 ascent of The Rostrum, with The Alien Roof finish (5.12). At the time, it was the hardest long free solo ever done in Yosemite. This is a remastered and extended cut of Dean’s historic climb.






![[VIDEO] Irmgard Braun: Record Breaking Rock Climber Who Gets Stronger Every Year Irmgard Braun: Record Breaking Rock Climber Who Gets Stronger Every Year (c) Hannah Morris Bouldering](https://www.climbing.de/wp-content/uploads/2025/11/youtube_MpAJEENfEjg-218x150.jpg)
![[VIDEO] The Challenge – Steve McClure The Challenge - Steve McClure (c) Petzl Sport](https://www.climbing.de/wp-content/uploads/2025/11/youtube_mfK9ynVsDvI-218x150.jpg)
![[VIDEO] Dean Potter free solo in "Heaven" (5.12d)](https://www.climbing.de/wp-content/uploads/2014/12/youtube_wRUkolahw58-150x150.jpg)
![[VIDEO] Alex Honnold free solo in "Heaven" (5.12d)](https://www.climbing.de/wp-content/uploads/2014/12/youtube_PmYl9gP2rK8-150x150.jpg)











