Washoe Lake State Park
Situated between Reno and Carson City, Washoe Lake State Park sits in a valley with views of the Sierra Nevada, Carson and Virginia mountain ranges. The park “…hosts a diverse range of birds and waterfowl, such as American white pelicans and Canada geese. Anglers can aim for channel and bullhead catfish, wipers, white bass and Sacramento Perch.”
Here is the Park website. Trail Map
The park has a number of mostly low-gradient sandy trails with short steeper stretches. Call (775) 687-4319 to learn more.
Equestrian Trails Page 35 of this Truckee Meadows area guide states that the 15 miles of equestrian trails north of the paved bike path are ADA accessible. I don’t see these trails on the park trail map.
Paved Bike Path runs 2.7 miles on asphalt and is 8 feet wide. It is not shown as wheelchair accessible in the park literature, so you had better check first. 775-687-4319.