Brendan T. Byrne State Forest

Brendan T. Byrne State Forest
“…hikers can follow the sandy trails and roads that crisscross the forest, sometimes passing near the remains of stone or brick structures or where large depressions indicate the location of what was once a bustling town. Pure, iron-rich streams flow through acres of swampy land covered with dense stands of Atlantic white cedar.”   The park used to be called Lebanon State Forest.
Here is the Forest website.   Trail Map  Contact: 609-726-1191
Wheelchair Accessible
Cranberry Trail  1.1 mile loop.  The blog South Jersey Trails has some images of it.
Hikerwithcane The sandy, pine needle-covered trails to Pakim Pond and Mt. Misery appear to be quite easy, although maybe longer than you would want to complete.  They are described in nj hiking.

Washoe County

Washoe County
Parks and Open Space call (775) 823-6500 website
The following trails were found in the Truckee Meadows Field Guide.
Wheelchair AccessibleRah Rah Interpretive Trail page 38.   This paved, half-mile “interpretive nature loop trail inside Golden Eagle Regional Park highlights the Native American and natural history of the Rah Rah range.”
Wheelchair AccessibleSwan Lake Nature Study Area page 50 ..”features an unusually diverse population of birds, including swans. Boardwalks take visitors throughout the wetlands area. Hiking trails also are available to the lake shore.”

Washoe Lake State Park

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
HikerwithcaneThe park has a number of mostly low-gradient sandy trails with short steeper stretches.    Call (775) 687-4319 to learn more.
Wheelchair AccessibleEquestrian 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.
Wheelchair AccessiblePaved 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.

Reno

Reno     Parks and Recreation call 775-334-2262.
 Wheelchair AccessibleHuffaker Park Lookout Trail  page 30.   This compacted gravel trail in Huffaker Park “wraps around a pair of hills offering a view of the Truckee Meadows. Visitors can hike a .75-mile or a 1.6-mile loop….”
Wheelchair AccessibleOxbow Nature Study Area Trail page 56  “From the trail inside Oxbow Nature Study Area, visitors may see deer, wild rabbits, beaver, golden eagles, hawks, falcons, quail, several types of ducks, snakes, lizards, muskrats and other native species. The trail has multiple access points to the Truckee River.”
Wheelchair AccessibleVirginia Lake Loop Trail  page 34.  A one mile loop around the lake.