Overview
Blue Ridge sits at the higher, cooler end of the Tonto National Forest's elevation range, where the terrain approaches the Mogollon Rim country at 6,500 to 7,500 feet. The 6-mile out-and-back along the Blue Ridge trail covers forested ridge terrain above Blue Ridge Reservoir, gaining 1,000 feet through a mix of ponderosa pine and mixed conifer with views of the reservoir and surrounding canyon country.
This trail serves as the quieter alternative in the Mogollon Rim area. While the Horton Springs via Highline Trail draws significant weekend traffic from the Phoenix area, Blue Ridge sees considerably fewer visitors despite similar forest character. The ridge setting also provides wider views than the Highline's canyon corridor.
At these elevations, summer temperatures are manageable rather than hazardous, making Blue Ridge one of the Tonto trails that works in the summer months if you start early enough to avoid afternoon thunderstorms. Many hikers carry 2 liters for this route; no reliable water sources exist on the ridge; individual needs vary. Tonto Pass ($8/day as of 2026) is required.
The Route
Miles 0 to 2.0: From the trailhead above the reservoir, the trail climbs the initial ridge through open ponderosa pine forest. The grade is steady and moderate. Views of Blue Ridge Reservoir begin appearing through the trees within the first mile. Wildlife including elk and mule deer are common in the forest openings.
Miles 2.0 to 4.0: The trail continues along the ridge crest with alternating forest and more open sections. The highest point on this route sits around 7,500 feet with views east and west along the ridge. The forest composition includes more fir species as elevation increases.
Miles 4.0 to 6.0 (return): Retrace the route to the trailhead. The descent is comfortable with the reservoir views remaining prominent.
When to Visit
April through November. Unlike lower Tonto trails, the Blue Ridge elevation makes it a viable summer option if you're starting by 7 a.m. and off by early afternoon. July through September afternoon thunderstorms are the planning constraint rather than heat.
Spring (April through May) offers the best wildflower display. Fall (September through October) brings changing aspen color in pockets along the ridge and reduced weekend crowds.
What to Bring
- Water: many hikers carry 2 liters; no sources on route; individual needs vary
- Tonto Pass ($8/day as of 2026)
- Rain gear for afternoon storms
- Layers for the ridge where temperatures are cooler than the reservoir area
- Binoculars for wildlife and reservoir views
Review Leave No Trace 7 principles for ridge terrain.
Practical Details
Tonto Pass required as of 2026. The America the Beautiful Pass does not substitute at most Tonto sites. Veterans should review veteran benefits in national forests.
The forest road to the trailhead (FR 138) is gravel. Standard vehicles are typically suitable in dry conditions; verify current road status with the Payson Ranger District.
Getting There
From AZ-260 east of Payson: Watch for the Blue Ridge Reservoir/FR 138 junction approximately 25 miles east of Payson. Follow FR 138 approximately 4 miles to the trailhead area. Signs for the reservoir mark the route.
From Show Low: Take AZ-260 west approximately 45 miles to the FR 138 junction.
Check current conditions and Tonto Pass requirements before your trip. See checking conditions before you go for pre-trip resources.