Mammoth Dome in Mammoth Cave National Park

#6 of 30 sights in Mammoth Cave

Sight · Mammoth Cave National Park

Mammoth Dome

A named cave shaft with a 155-step stair tower.

Photo: National Park Service
Type
Sight
Nearest trail
Right here
Audio stories
11 nearby

Hear the audio tour

Visitor Center and Historic Entrance

Overview

About Mammoth Dome

Why stop

  • A striking stair tower inside a named underground chamber

Heads up

  • The full tour has 540 steps and steep inclines

Map

Where it is

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Full map
SightMammoth Dome37.18699, -86.10122
Keep this map with you offline in the Parkwolf app

Plan your stop

Before you go

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 Mammoth Dome, 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 place

Visitor Center and Historic Entrance
0:00 / 0:33
“You're approaching Mammoth Cave Visitor Center, where the cave tours meet. Give the exhibits a look before heading underground.”

Plays as you drive up to Mammoth Dome in the Parkwolf Mammoth Cave Tour Guide.

More stories near here in the app

  • Mammoth Cave Picnic Area and Dixon Cave
  • The Lodge and Heritage Trail
  • Mammoth Cave Campground and Caver's Camp Store
  • Green River Ferry and Echo River Springs
  • 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
  • CarPlay readysimple controls built for the drive
★★★★★
“Fantastic app with many points of information… It’s great to just turn on while you’re driving and it gives you an audio tour of the national Park. We love it!!!!”
JMJamesApp Store review
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4.7 from 8,600+ ratings

Guide

More about Mammoth Dome

The stair towerMammoth Dome is a named underground shaft on the Historic Cave Tour.

Mammoth Dome is a named underground shaft on the Historic Cave Tour. A tall stair tower climbs through the chamber; 155 steps are at the dome, making this one of the route’s defining vertical stretches.

A two-mile routeThe full Historic Cave Tour takes about two hours over two miles, with 540 steps in total and…

The full Historic Cave Tour takes about two hours over two miles, with 540 steps in total and several steep inclines. It is rated moderate, but there is no alternate route around the stairs, so think about whether your group is ready before booking.

Get the right tourMammoth Dome is not a separate surface stop.

Mammoth Dome is not a separate surface stop. You reach it by a guided cave tour that includes this section; the Visitor Center is where tickets are handled and tours depart. Tour offerings shift with the seasons, so reserve an itinerary that lists the Dome rather than assuming every tour passes it.

Look up the towerKeep the stair tower rising through the frame, with the cave wall around it.

Keep the stair tower rising through the frame, with the cave wall around it. That shows the climb and the scale of the room together.

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 Mammoth Dome

See it all on the map

Trails nearby

More stops nearby

Parkwolf’s Mammoth Cave ranking

Top sights in Mammoth Cave

All 42 places
  1. 1Mammoth Cave Historic EntranceSight
  2. 2Frozen NiagaraSight
  3. 3Great Onyx CaveSight
  4. 4RotundaSight
  5. 5Giant’s CoffinSight
  6. 7Bottomless PitSight

Take Parkwolf to Mammoth Cave.

The audio tour guide for the drive, plus offline maps, trails, and wildlife heatmaps for when the signal drops.

4.7 from 8,600+ ratings

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