Lake Sonoma is a 4.9 mile lightly trafficked loop trail located near Geyserville, CA and is rated as moderate. The trail is primarily used for hiking, trail running, and canoeing and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
Went there in the summer of 2015. A lot of up hill ridding with Temperatures in the 90s. I thought we would be able to go swimming in the lake from the trail. The shore had thick deep clay which made getting into the water impossible. Not a fun day. Maybe if it wasn't as hot and if California wasn't in a drought things would have been different.