Sal Hollow Trail in Mammoth Cave National Park

Mammoth Cave National Park, KY

Sal Hollow Trail

A long woodland walk with muddy ruts and a small creek cascade.

Length
8.6mi
Time
4.5hr
Elev. change
325ft
Difficulty
Moderate
  • Dogs allowed
  • High point 909 ft

Hear the audio tour

Maple Springs Day Use Area

Overview

About Sal Hollow Trail

Why go

  • A small cascade beside a creek bridge breaks up the long wooded walk.
  • Most of the described eastern tread is gentle and fairly smooth.

Heads up

  • The full corridor is 8.6 miles one way, not a loop.
  • Muddy ruts and missing markers can slow the walk.

Map & elevation

The route

Loading the Mammoth Cave map
Full map
Elevation584–909 ft
TrailheadMaple Springs Trailhead37.20577, -86.13846
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Plan your hike

Before you go

Parking

Start at Maple Springs Trailhead parking; the Sal Hollow access is across the road. At the first fork, take the left branch for Sal Hollow. The Maple Springs area also has a picnic area and group campground. The western end is a backcountry junction, not a confirmed car pickup point, so arrange your return before starting.

Safety

The small stream crossing can be deeply muddy and rutted after rain. Some quarter-mile markers may be missing; carry the current backcountry map. The western end is a Buffalo Creek junction rather than confirmed vehicle access, so plan your return.

4 active Mammoth Cave alerts

  • ClosureGreen River Ferry suspendedGreen River Ferry service is suspended because low water levels prevent operation. - Service will resume once water levels rise and conditions are safe; a river forecast is available.Official details
  • ClosureAccessible Tour unavailableThe Accessible Tour is unavailable because mechanical issues have taken the cave elevator out of service. - Check back for updates or call the visitor center at (270) 758-2180.Official details
See all 4 alerts
A park ranger sits on a dash-mounted phone, talking, as Parkwolf’s Tour Guide plays “Army Cutworm Moths: A Grizzly Bear Buffet” on Grand Loop Road below Dunraven Pass in Yellowstone
Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

Mammoth Cave Tour Guide

Your drive to Sal Hollow Trail, narrated.

Parkwolf is a GPS audio tour guide for Mammoth Cave National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.

Recorded for this area

Maple Springs Day Use Area
0:00 / 0:26
“You're approaching Maple Springs Day Use Area, a useful picnic stop before exploring the north-side trails. Stop here for a meal you've brought or a woodland walk; there's no overlook to seek out.”

Plays near this trailhead in the Parkwolf Mammoth Cave Tour Guide.

More stories near here in the app

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  • 52 audio storiesacross Mammoth Cave’s roads, triggered by GPS as you drive
  • Wildlife heatmapsfor White-tailed Deer, Tricolored Bat, Cave Salamander, and 13 more
  • Works offlinemaps, 47 trails, 42 places, and audio download before you lose signal
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Trail guide

Hiking Sal Hollow Trail

A long point-to-point walkSal Hollow Trail is an 8.

Sal Hollow Trail is an 8.6-mile one-way backcountry route from Maple Springs Trailhead to a junction with Buffalo Creek Trail. It is not a loop. Allow about four to five hours for the one-way walk; retracing it makes the day about 17 miles. The separate Sal Hollow–Buffalo Creek Loop is a shorter, different itinerary that turns back much earlier. If you take the full corridor, plan your return before setting out: the western end is a trail junction, not a confirmed vehicle pickup.

Start at Maple SpringsThe access is across the road from Maple Springs parking.

The access is across the road from Maple Springs parking. At the first fork, take the left branch for Sal Hollow; Buffalo Creek goes right. Maple Springs also serves a picnic area and group campground. Carry water for the full route; no drinking-water source is listed along the trail. Dogs are allowed on surface trails but must stay on a leash no longer than six feet. Horse riders use park backcountry trails, so step aside and keep dogs close when they pass.

The eastern milesThe path is narrow and mostly smooth dirt through the trees, with gentle hills and a few ruts.

The path is narrow and mostly smooth dirt through the trees, with gentle hills and a few ruts. One short, steeper pitch is about 50 feet long; most of the described eastern section is gentler. Blue blazes and quarter-mile tree markers help with navigation, though some markers may be missing. Bring the current backcountry map for a walk this long.

A muddy crossing and little cascadeAbout 1.

About 1.5 miles in, a small stream crossing can become deeply muddy and hoof-rutted, especially after rain. A little farther along, a bridge crosses a larger creek, with a small cascade beside it. Slow down through the wet ground and pause at the bridge for the water; it's a welcome change from the wooded tread.

Plan for the western stretchThe corridor continues beyond Turnhole Bend to the Buffalo Creek junction, but the detailed…

The corridor continues beyond Turnhole Bend to the Buffalo Creek junction, but the detailed walk description covers mainly the eastern miles. I found less ground-level detail for the west section, so check the current park backcountry map and follow the marked route. The endpoint is still in the backcountry, so don't assume it puts you back at Maple Springs.

Wildlife

Wildlife in Mammoth Cave

All Mammoth Cave wildlife maps

Sighting maps show where each species has been reported across Mammoth Cave. Wildlife moves, so no sighting is guaranteed.

Keep exploring

Near Sal Hollow Trail

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Parkwolf’s Mammoth Cave ranking

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