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© 2026 Roaming.Camp · Data from NPS, Recreation.gov, BLM, USFS, NWS, and the FCC.Operating on ceded ancestral land.Photography via Unsplash.

Leave it better than you found it.

Hike

Grays Peak/ Hanna Flat

Passes a viewpoint
Inside San Bernardino National Forest
Camp under a mile away

7.6 mi out & back · 947 ft gain · 7,321 ft high point · Moderate

In San Bernardino National Forest · California · U.S. Forest Service

About Elevation Highlights Map Camp near here More hikes

About this hike

This 7.6 mi out and back climbs 947 ft past a viewpoint in San Bernardino National Forest.

Elevation

947 ft of gain round trip.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

0.1 mi from the trailhead
Hanna Flat
Campground · California

More hikes nearby

Ranked the same way, within twenty-five miles.

15 mi from you
San Gorgonio Mountain
- Summits San Gorgonio Mountain
- Inside San Bernardino National Forest
- 5,902 ft of climbing
17.6 mi out & back · 5,902 ft gain · Very hard
San Bernardino National Forest · Camp 6 mi away

Out: 410 ft up, returns the same way. Source: USGS 3DEP.

Highlights

What the trail reaches, measured from the start.

ViewpointAlong the way · 0.4 mi in
Little Bear PeakNearby · 0.0 mi in
Big Bear LakeNearby · 3.8 mi in

Map

The route at the trailhead. Drag with two fingers, or hold a key to zoom.

Trail data: USFS, NPS, © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP via Mapzen terrain tiles. Nearby reading: Wikipedia. Download the trail and feature data.

At a glance

Length: 7.6 mi
Shape: Out & back
Gain: 947 ft round trip
High point: 7,321 ft
Low point: 7,078 ft
Difficulty: ModerateFrom 7.6 mi and 947 ft of climbing
Managed by: U.S. Forest Service
State: California
Camps within 15 mi: 32
Trailhead: 34.2868° N · 116.9754° W

Get directions Open the map

1.0 mi from the trailhead

Grays Peak Group Camp

Campground · California

2.5 mi from the trailhead

Ironwood Group Camp

Campground · California

15 mi from you

Oak Glen Divide

Summits Little San Gorgonio Peak
Inside San Bernardino National Forest
4,425 ft of climbing

13.0 mi out & back · 4,425 ft gain · Very hard

San Bernardino National Forest · Camp 4 mi away

Falls Creek

Summits Shields Peak
Inside San Bernardino National Forest
6,429 ft of climbing

19.3 mi loop · 6,427 ft gain · Very hard

San Bernardino National Forest · Camp 6 mi away

Little San Gorgonio

Summits Little San Gorgonio Peak
Inside San Bernardino National Forest
5,277 ft of climbing

10.8 mi out & back · 5,277 ft gain · Very hard

San Bernardino National Forest · Camp 10 mi away

Grinnell Mountain

Summits Grinnell Mountain
Inside San Bernardino National Forest
2,863 ft of climbing

11.8 mi out & back · 2,863 ft gain · Very hard

San Bernardino National Forest · Camp 2 mi away

DRY Lake

Passes Poopout Hill
Inside San Bernardino National Forest
4,934 ft of climbing

19.1 mi out & back · 4,934 ft gain · Very hard

San Bernardino National Forest · Camp under a mile away

More like this

Hikes that read like this one, wherever they are.

Grays Peak
- Summits Grays Peak
- Inside San Bernardino National Forest
- 1,386 ft of climbing
7.0 mi out & back · 1,386 ft gain · Hard
San Bernardino National Forest · Camp 1 mi away
Going Green
- Near Snow Summit
- Inside San Bernardino National Forest
- 1,349 ft of climbing
6.8 mi out & back · 1,349 ft gain · Hard
San Bernardino National Forest · Camp under a mile away
Seven Pines
- Inside San Bernardino National Forest
- 1,016 ft of climbing
- Camp under a mile away
2.4 mi out & back · 1,016 ft gain · Moderate
San Bernardino National Forest · Camp under a mile away
PCT Section 18
- Passes a viewpoint
- Inside San Bernardino National Forest
- 2,834 ft of climbing
17.7 mi out & back · 2,834 ft gain · Very hard
San Bernardino National Forest · Camp under a mile away

Weather

7-day forecast

Today48°25°Sunny
Sun53°27°Sunny
Mon50°25°Mostly Sunny
Tue43°19°Chance Rain And Snow Showers
Wed46°22°Mostly Sunny
Thu42°20°Rain And Snow Showers Likely
Fri41°19°Slight Chance Snow Showers

Today: Sunny · wind 5 mph SW

National Weather Service · refreshed hourly

Signal

Cell coverage here

VerizonLTE · Poor

FCC coverage data · signal varies in remote terrain