Tonto National Forest · Arizona
Grapevine
4.1 mi of trail, end to end · native material surface · trail No. 135 · trail class 3 · typical grade 12-20% · tread 18-24 inches wide · hiking
Begins at the forest's mile 0, 33.9023, -110.9059 - no trailhead mapped Drive to where the trail begins
Grapevine 135 the Forest Service's write-up
Most of this trail was an old jeep road that generally contours along the high bluffs of Sierra Ancha.
Restrictions Use of any mechanized or motorized travel is prohibited on this trail. No more than 15 people are allowed to be in a group. No more than 15 head of livestock are allowed in a group.<br />
This hike on fs.usda.gov
Every trail in Tonto National Forest
About this trail's facts
The lines are the US Forest Service's National Forest System trails layer (public domain), read 2026-10-16 and simplified for the map; the length is the line's, end to end, and the class, surface, grade and tread width are the forest's own entries where it publishes them - a forest that publishes the centreline alone has none. The trailheads and the points along the way are the Service's recreation points, and the write-ups its own recarea text, unedited. Heights come from USGS 3DEP through Terrain Tiles on AWS (Mapzen/Tilezen), read along each line and rounded; a short trail on steep ground can be off by a few tens of feet. Closures change: check the forest's own site before you go.