06/07/2026
⚠️Event Notice⚠️
Cool Moon Run will take place in the Olmstead Area Saturday June 13-Sunday June 14, 2026.
🚫Olmstead Vehicle Lot will be closed for the duration of the event
🏃♀️Be advised trails will be more busy than usual
06/05/2026
We hope you'll join us in celebrating California State Parks Week, June 10 - 14.
☀️ Join us for a community paddle at 10am on Thursday, June 11 at Upper Lake Clementine. Bring your own paddlecraft or borrow one from us and enjoy a lovely day paddling around the canyon.
🦝Join us Saturday, June 13 at the Oregon Hill Parking lot for an incredible native animal presentation by Wild Things Wildlife Programs. You may even get to pet some critters 👀 Presentations are at 11am, 2pm and 5pm.
📍Too far from us to attend these events? Check out castateparksweek.org to find a California State Parks Week event near you.
Hope to see you out there 💚
05/01/2026
⚠️TEMPORARY ROAD CLOSURES⚠️
Roads closed for maintainence:
🚫Mammoth Bar Closed
May 5 - 7, will open May 8
🚫Quarry Trail Closed
May 5 - 8, will open May 9
Thank you for avoiding these areas during the closures.
04/17/2026
⚠️CANYONS ENDURANCE RUN EVENT NOTICE⚠️
Please be advised of the following closures and traffic impacts due to the Canyons Endurance Runs.
🚫 Mammoth Bar closed April 23 at sunset to April 26 at 8:00 AM
🚫 Drivers Flat Road and Ruc-A-Chucky closed April 23 at sunset to April 26 at 8:00 AM
🚫 Lower Lake Road Closed April 25 6:00AM-11:00AM
⚠️Quarry and Olmstead remain open; however, expect traffic impacts
Thank you for sharing the trails 🚴♀️ 🐎 🏃♂️
03/15/2026
⚠️Event Notice -Olmstead Parking Lot⚠️
On Saturday, March 21, 2026 the rattlesnake dick run will impact the Olmstead Parking lot and adjacent trails. Lots will remain open, but be prepared for increased activity in the area for the duration of the event.
Thanks for sharing the trails 🚴♀️ 🐎 🏃♂️
02/28/2026
⚠️ROAD CLOSED⚠️
As of 2/28/26 Old Auburn Foresthill Road is closed due to an active rockslide. Closure is in place between the Confluence and Foresthill Road. There is currently no estimated time for reopening. is working to assess the situation and safely reopen the road as soon as possible. Please avoid the area during this time.
Parking in the Confluence area is heavily impacted by this closure, visitors are encouraged to visit other areas of the park during this time.
02/28/2026
⚠️TRAFFIC ALERT⚠️ Old Auburn Foresthill Road
As of 9AM today, 02/28/26, Old Auburn Foresthill Road is closed between Foresthill Road and State Route 49 at the Confluence due to an active rock slide.
Crews are on-scene and are actively working to stabilize the hillside and clear the road.
There is no estimated time for reopening.
An alternate route is to take State Route 49 down to the Confluence from Auburn (Lincoln Way/Borland Avenue).
Thank you for your patience 🙏🏽