Days Out NI
Adventure & activity Florencecourt

Marble Arch Caves Visitor Centre

A booked underground boat-and-walking tour through a real river cave in Fermanagh.

5 photos
Book aheadAdvance online booking strongly recommend…
TicketedPer person
FlorencecourtAdventure & activity
Get directionsOfficial website
2 hoursHow long
TicketedCost
Families with s…Best for
Average fitness…Level
FreeParking

Marble Arch Caves Visitor Centre — A booked underground boat-and-walking tour through a real river cave in Fermanagh.

  • What you do: Guided show-cave tour with an underground boat trip (water levels permitting) and a walking route.
  • Difficulty: Average fitness needed - 1.5km route plus 154 steep steps on exit; not wheelchair or pram accessible.
  • Age / height: All ages, no height limit; under-16s must be accompanied by an adult.
  • Booking: Advance online booking strongly recommended; arrive 30 mins early to register; max 21 per tour.
  • Come ready: Sturdy footwear and a warm layer or waterproof - it stays 10-12C inside.
  • Weather: Weather-dependent; the boat section relies on river levels and tours can close after heavy rain or flooding - call ahead.
Plan your visit

What the tour actually involves

The guided tour runs roughly 60-75 minutes. When the cave river is high enough, you take a short boat journey across the water, then walk about 1.5km (1.1 miles) on a mix of concrete path, boardwalk and stepped sections while your guide explains the cave's rivers and formations. You pass through lit chambers with stalactites and stalagmites in a working river cave, not a static museum. The exit is the demanding bit: 154 steep metal and concrete steps with see-through panels and handrails. If water levels are too low the boat is dropped and you walk the same route; if they are right, some tours upgrade to the longer Martel Tour at no extra cost.

Booking advised Paid tour All ages Underground boat trip Average fitness needed Free car park
Good to know before you go:

Adventure centres and trails run seasonal guided sessions, family events and holiday activities; the booked attractions have their own seasons, so check listings for dates. Marble Arch Caves typically runs guided tours from spring to late October and closes over winter.

Before you set off

What to bring

  • 👟Clothes you can trashOld kit and trainers you do not mind getting muddy or wet.
  • 🎒A full change & a towelEspecially for anything on the water — you will be glad of dry clothes after.
  • 💧Water and a snackYou will have earned it once the adventure is done.
  • 🎫Your bookingAlmost everything here needs booking ahead — have the confirmation ready.
Good to know

Everything before you go

Cost
Around 16.50 pounds adult, 8.50 pounds child (5-17), family from 41.50 pounds, under-4s free but ticketed - check the site for current prices
Booking
Advance online booking strongly recommended; arrive 30 mins early to register; max 21 per tour
Activity
Guided show-cave tour with an underground boat trip (water levels permitting) and a walking route
Difficulty
Average fitness needed - 1.5km route plus 154 steep steps on exit; not wheelchair or pram accessible
Age / height limits
All ages, no height limit; under-16s must be accompanied by an adult
Best for
Families with school-age kids who want a real underground adventure
What to wear / bring
Sturdy footwear and a warm layer or waterproof - it stays 10-12C inside
Safety / weather
Weather-dependent; the boat section relies on river levels and tours can close after heavy rain or flooding - call ahead
Parking
Free car and campervan parking at the visitor centre, with Blue Badge bays and 2 EV charge points
How long to allow
Around 2 hours including the 60-75 minute tour, cafe and exhibition
Address
43 Marlbank Road, Florencecourt, County Fermanagh, BT92 1EW
Questions

Before you go

Do I need to book?
Advance online booking strongly recommended; arrive 30 mins early to register; max 21 per tour
How much is it?
Around 16.50 pounds adult, 8.50 pounds child (5-17), family from 41.50 pounds, under-4s free but ticketed - check the site for current prices
Is there an age or height limit?
All ages, no height limit; under-16s must be accompanied by an adult
What should we wear or bring?
Sturdy footwear and a warm layer or waterproof - it stays 10-12C inside
What if the weather is bad?
Weather-dependent; the boat section relies on river levels and tours can close after heavy rain or flooding - call ahead
Getting there

Marble Arch Caves Visitor Centre is at 43 Marlbank Road, Florencecourt, County Fermanagh, BT92 1EW. Free car and campervan parking at the visitor centre, with Blue Badge bays and 2 EV charge points. Tap below for directions.

Directions on Google MapsOfficial website See it on our map
Nearby

Make more of the day

More days out around FlorencecourtSee what else is close by More adventures & activity days across NIZip lines, water sports, climbing and trails
The story

About this place

The Marble Arch Caves are carved into limestone laid down over 340 million years ago on the slopes of Cuilcagh Mountain. Three underground rivers feed the system, making it the most active river show-cave in Ireland and the UK, and the caves take their name from the natural Marble Arch where the river emerges back into daylight.

The site is run by Fermanagh and Omagh District Council and is a key part of the Cuilcagh Lakelands UNESCO Global Geopark, which spans the border country of Fermanagh and Cavan. The visitor centre, cafe and exhibition sit above ground, with guided tours leading you down into the cave river below.