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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

Rock Pile Mountain Wilderness

Passes Little Grass Mountain
Inside Mark Twain National Forest

6.0 mi out & back · 879 ft gain · 1,306 ft high point · Moderate

From Rockpile Mountain Trail Trailhead

In Mark Twain National Forest · MO · U.S. Forest Service

About Elevation Highlights Map Camp near here More hikes

About this hike

Hike 6.0 miles out and back past Little Grass Mountain from Rockpile Mountain Trailhead, gaining 879 feet in Mark Twain National Forest.

Elevation

879 ft of gain round trip.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

6.4 mi from the trailhead
Silver Mines
Campground · MO

More hikes nearby

Ranked the same way, within twenty-five miles.

7 mi from you
Silver Mines Spur
- Ends at a viewpoint
- Inside Mark Twain National Forest
- Camp under a mile away
0.6 mi out & back · 196 ft gain · Easy
Mark Twain National Forest · Camp under a mile away
22 mi from you

Out: 240 ft up, returns the same way. Source: USGS 3DEP.

Highlights

What the trail reaches, measured from the start.

Little Grass MountainAlong the way · 0.0 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: 6.0 mi
Shape: Out & back
Gain: 879 ft round trip
High point: 1,306 ft
Low point: 915 ft
Difficulty: ModerateFrom 6.0 mi and 879 ft of climbing
Managed by: U.S. Forest Service
State: MO
Camps within 15 mi: 1
Start: Rockpile Mountain Trail Trailhead
Trailhead: 37.4634° N · 90.4050° W

Get directions Open the map

John J Audubon Trail

Inside Mark Twain National Forest
1,876 ft of climbing

11.9 mi loop · 1,872 ft gain · Hard

Mark Twain National Forest

Turkey Creek Trail

Near Cats Paw
Inside Mark Twain National Forest
Camp under a mile away

2.9 mi out & back · 422 ft gain · Easy

Mark Twain National Forest · Camp under a mile away

Ozark Trail - Marble Creek

Inside Mark Twain National Forest
2,004 ft of climbing

13.6 mi out & back · 2,004 ft gain · Very hard

Mark Twain National Forest · Camp 9 mi away

Crane Lake Trail

Inside Mark Twain National Forest

4.8 mi loop · 440 ft gain · Moderate

Mark Twain National Forest · Camp 10 mi away

More like this

Hikes that read like this one, wherever they are.

Ozark Trail - Marble Creek
- Inside Mark Twain National Forest
- 2,004 ft of climbing
13.6 mi out & back · 2,004 ft gain · Very hard
Mark Twain National Forest · Camp 9 mi away
Ll-Rock Spring Spur
- Inside Mark Twain National Forest
- Camp under a mile away
3.3 mi out & back · 376 ft gain · Easy
Mark Twain National Forest · Camp under a mile away
Eagle Bluff Trail
- Inside Mark Twain National Forest
- Camp under a mile away
3.1 mi out & back · 700 ft gain · Moderate
Mark Twain National Forest · Camp under a mile away
Loggers Lake Trail
- Inside Mark Twain National Forest
- Camp under a mile away
2.7 mi out & back · 339 ft gain · Easy
Mark Twain National Forest · Camp under a mile away

Signal

Cell coverage here

VerizonLTE · Fair
AT&TLTE · Poor
T-MobileLTE · Poor

FCC coverage data · signal varies in remote terrain

Weather

7-day forecast

Wed66°37°Partly Sunny
Thu70°40°Sunny
Fri61°36°Partly Sunny
Sat58°32°Partly Sunny
Sun64°32°Sunny
Mon67°35°Sunny
Tue71°Sunny

Wed: Partly Sunny · wind 5 to 8 mph W

National Weather Service · refreshed hourly