09:00-10:00: Arrival and welcome. Check in at the welcome desk, let us know you’ve arrived, and pick up your goodie bag. 10:30-12:30: Morning activities 12:30-14h30: Lunch with Sisu 14h30-16:30: Free time 17:00: End of day

Which activities are included?

During the event, you'll have free access to all outdoor activities and the inside fast tag. Click here to discover all activities. If it rains, the indoor area will be opened for you to enjoy bowling, laser game, fast tag and a kids' zone!

Are all activities available to children?

Most activities depend on height/size rather than age. Make sure to check the minimum height (often 110–140cm) for certain attractions if you're bringing smaller children.

Is there a kids section?

Yes, the park has activities suitable for younger children, including a dedicated kids' zone (Wildwood / Dino Mission area) and a playground, separate from the more intense adult attractions.

Will there be enough parking on-site?

Enough parking is available on-site: Main parking (P1) A reduced-mobility (PMR) parking area is available near the entrance

What clothes should we bring?

Come dressed practically as most of the day is active and partly outdoors: Comfortable sport/casual clothes you can move freely in (closed, sturdy shoes are a must, no sandals or flip-flops for climbing/zip-lining activities) A change of clothes and a towel if kayaking is on the agenda, you can get splashed or wet Swimsuit only if there's a confirmed water activity beyond kayaking (e.g. a pool/water zone) otherwise not required. Light rain jacket or layers since the weather in the Ardennes can shift quickly, and the park stays open regardless of the weather (with indoor backup activities) Sunscreen, hat, and a refillable water bottle for sunny days

I want to book a tent for the night. Who can I contact?

First things first, enter the giveaway. Your stay might be on us! Details are higher up on the page. If you’d still like to secure your tent, contact marketing@sisu.be and we’ll take care of the booking for you.

Sisu Family Day - practical information

Prepare for a family day like you've never seen before...

After the Lac de l’Eau-d’Heure in 2025, we’re taking this year’s Family Day into the heart of nature, at Adventure Valley in Durbuy.

On the agenda: Multiple fun and sporty activities for children and grown-ups!

📅 05 Sept. 2026

Adventure Valley Durbuy

Giveaway

Win a stay at one of the glamping tents on-site and make it a weekend getaway!

Type of tent: Dreamlodge tent

Duration: 1 night (Sept. 5-6th)

Winners will be announced on July 3rd.

Enter the giveaway

FAQ

Come dressed practically as most of the day is active and partly outdoors:

Comfortable sport/casual clothes you can move freely in (closed, sturdy shoes are a must, no sandals or flip-flops for climbing/zip-lining activities)
A change of clothes and a towel if kayaking is on the agenda, you can get splashed or wet
Swimsuit only if there's a confirmed water activity beyond kayaking (e.g. a pool/water zone) otherwise not required.
Light rain jacket or layers since the weather in the Ardennes can shift quickly, and the park stays open regardless of the weather (with indoor backup activities)
Sunscreen, hat, and a refillable water bottle for sunny days