Construction Closure -
Grassi Lakes Climbing Area
October 26, 2020
- Effective Date: Weekdays (Monday-Friday), October 26th – December 15th, 2020
- Where: Grassi Lakes Climbing Area – the portion of trail between the upper lake and Whiteman’s Dam within the canyon, as well as the climbing area itself. This closure does not impact the hiking trails to access Grassi Lakes.
- Why: The trail that accesses the climbing walls within the canyon requires repairs and crews and equipment will be onsite to complete this work.
Thank you for respecting the closures and your patience while we work on upgrading the site for your enjoyment.