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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

Martin Hollow Trail

Near Hickory Ridge
Inside Hoosier National Forest
Camp 4 mi away

5.2 mi out & back · 487 ft gain · 900 ft high point · Moderate

Via the Terrill Ridge Trail (0.1 mi)

In Hoosier National Forest · IN · U.S. Forest Service

About Elevation Highlights Map Camp near here More hikes

About this hike

Martin Hollow Trail is a 5.2 mi out and back using Terrill Ridge Trail, ascending 487 ft through Hoosier National Forest.

Elevation

487 ft of gain round trip.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

3.9 mi from the trailhead
Blackwell Campground
Campground

More hikes nearby

Ranked the same way, within twenty-five miles.

3 mi from you
Peninsula Trail
- Ends at Lake Monroe
- Inside Charles C. Deam Wilderness
- Camp 3 mi away
9.6 mi out & back · 816 ft gain · Moderate
Charles C. Deam Wilderness · Camp 3 mi away

Out: 190 ft up, returns the same way. Source: USGS 3DEP.

Highlights

What the trail reaches, measured from the start.

Hickory RidgeNearby · 0.0 mi in

Nearby reading

Hickory Ridge Fire Tower

Map

The hike from its start, the approach dashed. 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: 5.2 mi
Shape: Out & back
Gain: 487 ft round trip
High point: 900 ft
Low point: 691 ft
Difficulty: ModerateFrom 5.2 mi and 487 ft of climbing
Managed by: U.S. Forest Service
State: IN
Camps within 15 mi: 3
Trailhead: 39.0344° N · 86.3210° W

Get directions Open the map

4.3 mi from the trailhead

Hickory Ridge Campground

Campground

6.0 mi from the trailhead

Hardin Ridge

Campground · ME

11 mi from you

Fire Tower Trail

Summits Weed Patch Hill

4.1 mi out & back · 745 ft gain · Moderate

IN · Camp 14 mi away

Hayes Trail

Passes John Grubb Ridge
Inside Charles C. Deam Wilderness
1,656 ft of climbing

17.2 mi out & back · 1,656 ft gain · Very hard

Charles C. Deam Wilderness · Camp 3 mi away

Grubb Ridge Trail

Passes John Grubb Ridge
Inside Charles C. Deam Wilderness
1,031 ft of climbing

12.5 mi one way · 1,028 ft gain · Hard

Charles C. Deam Wilderness · Camp 3 mi away

Ted T Turtle Trail 2

Ends at Lake Monroe
Inside Hoosier National Forest
Camp 1 mi away

1.3 mi out & back · 210 ft gain · Easy

Hoosier National Forest · Camp 1 mi away

Scare O Fat Trail

Summits High King Hill

7.0 mi loop · 903 ft gain · Moderate

IN · Camp 12 mi away

More like this

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Hickory Ridge Trail 19
- Inside Hoosier National Forest
- Camp 4 mi away
3.5 mi out & back · 363 ft gain · Moderate
Hoosier National Forest · Camp 4 mi away
Hickory Ridge 9
- Inside Hoosier National Forest
- Camp 1 mi away
4.5 mi loop · 432 ft gain · Moderate
Hoosier National Forest · Camp 1 mi away
Hickory Ridge Trail 20
- Near Lake Tarzian
- Inside Hoosier National Forest
- 1,539 ft of climbing
14.9 mi out & back · 1,539 ft gain · Hard
Hoosier National Forest · Camp 1 mi away
Hickory Ridge Trail 15
- Inside Hoosier National Forest
- 1,723 ft of climbing
- Camp 1 mi away
12.2 mi out & back · 1,723 ft gain · Hard
Hoosier National Forest · Camp 1 mi away

Weather

7-day forecast

Today59°40°Slight Chance Light Rain
Mon63°41°Sunny
Tue67°43°Sunny
Wed65°42°Partly Sunny
Thu52°33°Chance Light Rain
Fri48°31°Mostly Sunny
Sat54°36°Sunny

Today: Slight Chance Light Rain · wind 7 to 10 mph WSW

National Weather Service · refreshed hourly

Signal

Cell coverage here

VerizonLTE · Poor
AT&TNo signal

FCC coverage data · signal varies in remote terrain