This 6.4 mile trail is the main trail in and around the Grindstone Lake area. It's main trailhead can be found at the upper parking area with the ending point along the lake. It is open for hiking, mountain biking and horseback riding.
Grindstone Canyon Loop (T96) is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.
See the map for Grindstone Canyon Loop (T96)'s exact location and directions.
Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.