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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.

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Hike

Tree Line Trail

Ends at Puddingstone Reservoir

1.5 mi out & back · 484 ft gain · 1,108 ft high point · Easy

California · OpenStreetMap contributors

About Elevation Highlights Map Camp near here More hikes

About this hike

Tree Line Trail is 1.5 miles out and back to Puddingstone Reservoir, gaining 484 feet.

Elevation

484 ft of gain round trip.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

14.8 mi from the trailhead
Coldbrook Campground
Campground

More hikes nearby

Ranked the same way, within twenty-five miles.

15 mi from you
Mt. Baldy Trail
- Summits Mount San Antonio
- Inside Angeles National Forest
- 6,464 ft of climbing
11.3 mi out & back · 6,464 ft gain · Very hard
Angeles National Forest · Camp 6 mi away

Out: 210 ft up, returns the same way. Source: USGS 3DEP.

Highlights

What the trail reaches, measured from the start.

Puddingstone ReservoirDestination · 0.1 mi in

Nearby reading

Frank G. Bonelli Regional Park
Puddingstone Reservoir
Puddingstone Dam
Raging Waters
La Casa de Carrión

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: 1.5 mi
Shape: Out & back
Gain: 484 ft round trip
High point: 1,108 ft
Low point: 948 ft
Difficulty: EasyFrom 1.5 mi and 484 ft of climbing
Managed by: OpenStreetMap contributors
State: California
Camps within 15 mi: 1
Trailhead: 34.0791° N · 117.8068° W

Get directions Open the map

17 mi from you

Telegraph Peak Trail

Summits Telegraph Peak
Inside Angeles National Forest
5,003 ft of climbing

10.3 mi out & back · 5,003 ft gain · Very hard

Angeles National Forest · Camp 4 mi away

Ontario Peak Trail

Summits Ontario Peak
Inside Angeles National Forest
4,555 ft of climbing

11.3 mi out & back · 4,555 ft gain · Very hard

Angeles National Forest · Camp 4 mi away

Vetter Mountain Trail

Summits Vetter Mountain
Inside Angeles National Forest
2,867 ft of climbing

8.7 mi out & back · 2,867 ft gain · Hard

Angeles National Forest · Camp 3 mi away

Timber MTN Trail

Summits Timber Mountain
Inside Angeles National Forest
3,587 ft of climbing

8.0 mi out & back · 3,587 ft gain · Very hard

Angeles National Forest · Camp 4 mi away

Mt. Islip Trail

Summits Mount Islip
Inside Angeles National Forest
2,042 ft of climbing

6.7 mi out & back · 2,042 ft gain · Hard

Angeles National Forest · Camp 2 mi away

More like this

Hikes that read like this one, wherever they are.

Lower Bee Hive Trail
- Ends at Puddingstone Reservoir
- 1,712 ft of climbing
6.2 mi out & back · 1,712 ft gain · Hard
California · Camp 14 mi away
Park View Trail
- Passes Puddingstone Reservoir
- 2,415 ft of climbing
13.3 mi loop · 2,415 ft gain · Very hard
California · Camp 14 mi away
Vargus Trail
- Ends at Puddingstone Reservoir
- 1,748 ft of climbing
5.8 mi out & back · 1,748 ft gain · Hard
California · Camp 14 mi away
Bonelli Trail
- Passes Puddingstone Reservoir
- 4,280 ft of climbing
20.9 mi out & back · 4,280 ft gain · Very hard
California · Camp 14 mi away

Weather

7-day forecast

Sat70°57°Light Rain
Sun68°52°Light Rain Likely
Mon73°55°Sunny
Tue73°53°Sunny
Wed73°54°Sunny
Thu73°53°Sunny
Fri73°Sunny

Sat: Light Rain · wind 5 mph SSW

National Weather Service · refreshed hourly

Signal

Cell coverage here

Verizon5G · Fair
AT&TLTE · Good
T-Mobile5G · Good

FCC coverage data · signal varies in remote terrain