Kayak fermé suite aux inondations
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Kayak fermé suite aux inondations Kayak closed due to overflood

Due to flood damage, our canoeing activities temporarily suspended.

The Cruises on the Meuse and the activities of Dinant Aventure are at your disposal, contact us to reorganize you day !  

Our related activities


Ardennes Challenge

The ideal programme to try your first "adventure" steps !

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Kids challenge

A programme specially designed for children from 8 years old !

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Alps Challenge

More sporty, this programme will delight climbing enthusiasts !

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Mont-Blanc Challenge

The happy mix ! The best of the most fun, with a little bit of effort on top of it.

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Annapurna Challenge

The combination of our most daring courses !

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Dinant-Anseremme cruise

A summary of the most beautiful views of the centre of Dinant !

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Dinant-Freÿr cruise

The perfect trip to explore the many facets of the Meuse valley.

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Book an activity

Min. no. of people


Disabled access

Dog friendly

Min. age
- years old


Currently closed due to anti-covid health measures

Likely to reopen from July 2021




International renown for these monumental tunnels.

The cave is considered to be one of the most beautiful in Europe ! To be discovered : stalactites, stalagmites and waterfalls, each one finer and whiter than the next.


Combine this visit with

A Dinant-Freÿr cruise (2h00)

From the Land to the "Sea" in approximately 5 minutes by car !

The 12km descent of the Lesse (2h30)

Enjoy a ride to the rhythm of the paddles, for a moment of laughter and pleasure in the heart of unspoilt nature. Without forgetting the passage of the two dams, to spice up (or refresh) your efforts.

A dropping off in Anseremme (3h00)

After the underground, the open air. A walk with multiple points of view.



Our advice

The cave is certainly worth going out of your way to see. Although smaller in size compared to the Cave of Han, its attractions, all things considered, are certainly equal to its rival. 

It will be appreciated by young and old alike, as well as by senior citizens who can always get around. The slopes are nevertheless made up of several ... hundreds of steps. 

This tour can only be booked in combination by us for groups of 20 people or more.


Prices 2020


Booking required

In order to organise your day in the best possible way, it is essential to contact us to book in advance.

Opening hours :

Open all year round,

  • 06/04 > 31/04 and 01/09 > 31/10: every day except Monday 11:00-16:00
  • 01/05 > 31/06: every day 11:00-17:00 
  • 01/07 > 31/08: Monday-Friday: 12:00 - 16:00, Saturday and Sunday: 11:00 - 16:00 
  • 01/11 > 31/03: weekends, public holidays and school holidays 11:00 - 15:00.

Pay attention, if :

  • you are less than 20 participants,
  •  or if you wish to participate only in the visit,

you have to book directly with our partner.



How to get to La Merveilleuse cave :

Adress : Route de Philippeville 142 - 5500 DINANT


Any other questions ?

Many answers are already at your disposal, have a look on

F. A. Q.

For timetables, organisation and booking conditions, please read here

practical information

While personalised advice and requests for quotes can be found here

Contact us

Our related activities


Dinant-Freÿr cruise

The perfect trip to explore the many facets of the Meuse valley.

More info
Currently closed

The Gendron-Anseremme descent (12 km)

The half-descent which has everything of the great one !

More info

Day or night dropping

A challenge combining reflection and a sense of direction, to be taken up in teams!

More info

Catering for groups and companies


On the boats, at Dinant Aventure or at the arrival of the kayaks, discover the many options in our 3 catering areas!
(min. 20 pers.)


More info