Open Book | E1 Trad climb at Tahquitz Rock

United States / California / Riverside County
UKClimbing.com

The first route to be graded 5.9 in the US

References

[1] https://www.mountainproject.com/route/105794117/open-book

Contributors
duncancritchley
15 contributions since 8th October 2025.

Pics + Vids

No pics or vids yet.

Ascents

1 successful ascent recorded.

Climber Style Ascent Date Suggested Grade
Royal Robbins First ascent. Lead | onsight 1952