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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

Tree Line Trail

Ends at Puddingstone Reservoir

0.8 mi one way · 251 ft climb · 1,108 ft high point

California · OpenStreetMap contributors

About Elevation Highlights Map Camp near here More hikes

About this hike

Tree Line Trail reaches Puddingstone Reservoir in 0.8 miles with 251 feet of climb.

Elevation

251 ft of gain and 233 ft of descent.

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.

18 mi from you
North Devils Backbone
- Summits Mount San Antonio
- Inside San Bernardino National Forest
- 3,242 ft of climbing
3.7 mi one way · 3,242 ft climb · Very hard
San Bernardino National Forest · Camp 3 mi away

Elevation along the trail from the start. 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: 0.8 mi
Shape: One way
Gain: 251 ft
Descent: 233 ft
High point: 1,108 ft
Low point: 948 ft
Managed by: OpenStreetMap contributors
State: California
Camps within 15 mi: 1
Trailhead: 34.0801° N · 117.7991° W

Get directions Open the map

16 mi from you

Baldy Bowl Trail

Summits Mount San Antonio
Inside Angeles National Forest
3,314 ft of climbing

2.6 mi of trails · 3,314 ft climb · Very hard

Angeles National Forest · Camp 3 mi away

Devils Backbone Trail

Summits Mount San Antonio
Inside Angeles National Forest
2,421 ft of climbing

2.7 mi one way · 2,421 ft climb · Very hard

Angeles National Forest · Camp 2 mi away

Islip Ridge Trail

Summits Mount Islip
Inside Angeles National Forest
2,731 ft of climbing

4.9 mi one way · 2,731 ft climb · Very hard

Angeles National Forest · Camp under a mile away

Mt. Baldy Trail

Summits Mount San Antonio
Inside Angeles National Forest
6,051 ft of climbing

5.7 mi one way · 6,051 ft climb · Very hard

Angeles National Forest · Camp 6 mi away

Rim Trail

Summits Mount Wilson
Inside Angeles National Forest
1,894 ft of climbing

3.4 mi one way · 1,894 ft climb · Moderate

Angeles National Forest · Camp 5 mi away

More like this

Hikes that read like this one, wherever they are.

Lower Bee Hive Trail
- Ends at Puddingstone Reservoir
0.4 mi one way · 84 ft climb
California · Camp 15 mi away
Vargus Trail
- Ends at Puddingstone Reservoir
0.3 mi one way · 190 ft climb
California · Camp 14 mi away
Bonelli Trail
- Passes Puddingstone Reservoir
- 1,925 ft of climbing
9.4 mi of trails · 1,925 ft climb
California · Camp 14 mi away
Marshall Canyon Trail
- Near Live Oak Reservoir 35-013 Dam
- 1,286 ft of climbing
7.9 mi of trails · 1,286 ft climb
California · Camp 14 mi away

Weather

7-day forecast

Fri81°65°Sunny
Sat84°67°Sunny
Sun82°62°Patchy Fog
Mon79°60°Sunny
Tue83°62°Sunny
Wed88°64°Sunny
Thu88°Sunny

Fri: Sunny · wind 5 to 10 mph WSW

National Weather Service · refreshed hourly

Signal

Cell coverage here

VerizonLTE · Fair
AT&TLTE · Poor
T-Mobile5G · Good

FCC coverage data · signal varies in remote terrain