The Outsider Ardennes The Rock: an adventure park in the Hamoir region

  • Official classification of an attraction in Wallonia - 2 suns
  • Adventure park
  • Adventure sports

The Outside Ardennes The Rock offers visitors in the Ourthe Valley fun adventures. Meet the challenge with friends or family - or even solo - and push your limits!

Try the Adrenaline +12 activities and explore one of the many hiking trails. Individuals and families can join the fun in the Comblain-la-Tour quarry every weekend from April 1st until September, as well as during school and public holidays holidays. No booking necessary.

Groups can choose from a dozen of programs going from 2h30 to a full day of activities, with the option of adding more challenges (laser tag, death-ride, mountain bike, kayak...) and even staying on site (Oasis lodge for 4/6 persons, Hunting Pavilion for 24/60 persons, tent). Booking is mandatory.

Adrenaline +12

The Adrenaline trail takes place in a 5 hectares wide quarry and includes crossing a 57 m rope bridge, abseiling, free fall jumping and even trying a mini caving experience. 2 2 hours long sessions are organised per day: one at 12.30 pm, the other at 3 pm (with the activities starting at 1 and 3.30 pm). Certified instructors will be coaching you along the adventure. Afraid to panic and freeze along the way? No worry: there are escape routes planned in this event.

Hikes and mountain biking

Take the sport option to discover the Hamoir region from the Comblain la Tour quarry. The Outsider Ardennes offers a variety of themes and distances:

  • Photography
  • GPS
  • Orienteering
  • mountain biking (with different options depending on the level of challenge requested)

Practical information

  • Booking recommended
  • Please contact The Outsider Ardennes a few days before your visit
  • Sport wear and comfy walking shoes recommended
  • Meet at the quarry (see address) 30 minutes before the time chosen to be briefed on the equipment and safety rules.

Thrilling day guaranteed at The Outsider Ardennes!




  • Equipment rental

Additional information


Address of the offices: Rue du Chirmont 86, 4180 Fairon
Address of The Rock: Rue du Vicinal, 4180 Comblain la Tour, motorway E25

The information provided is an indication only. We advise you to inquire directly with the organisers of the event that interests you before you leave.