Chestnut Mountain to Frog Rock Trail is a 13.8 mile lightly trafficked out and back trail located near Bozeman, Montana that features beautiful wild flowers. The trail is rated as moderate offers a number of activity options. Dogs and horses are also able to use this trail.
Good trail, nice length with some great views. traffic was more moderate than light, so if you're looking for privacy this might not be the trail for you. The first 1/3rd of the trail can be a bit grueling with a continuous, sometimes steep incline.
Some fun and accessible rock climbing at Frog Rock with wonderful views. Good trail for wildflowers if you're looking for some nature photo opportunities.
You lose the highway noise quickly. The wild glowers and views are incredible. You 'll see the Bridgers and Abarokas on this hike. The elevation gain is greater than it says here. Steep. But doable. Go to the next switchback and then the next. It 's worth it .
This was a great trail. Would be five stars without the highway noise. Nice views, definitely worth checking out. I got within 15 yards of a chattering rock chuck, and flushed a blue grouse.