An amazing bouldering gym. Routes are clear, holds are clean but you can also clean them with brushes that they have in the gym. The routesetters are doing a great job, there are new and changing routes every week. Although I'm not a pro, I really like how the different grades teach different bouldering techniques so it's easy to learn new movements. The gym area for warm up and cooldown is also well equipped with mostly everything needed for a good bouldering warm up (they also have hangboards). Always good vibes:)

I had the best time bouldering (indoors) ever. The boulders are so well build, diverse and fun AF! Shout out to the route setters. The place is huge and the staff super friendly. To many other boulder gyms... this is how it should be done, watch and learn! I can’t wait to go back.

Great bouldering spot, just be prepared for cycling way outside the city area.

Spacious hall with lovely routes, great comp-style routes and other fun. Really good coffee. Highly recommended

By far the best bouldergym I've been to in the Netherlands. Super friendly staff and they have a challenging wall which they partially change every week. The climbing area is quite large so it's never too packed with climbers. Also outdoor bouldering, lovely in the summer.

hmm. mixed feelings about this one. a LOT of holds are very very slippery / coated in a black layer of rubber from soles. i read that they clean them often, but i get that you cant clean them every day, either. The grade colors are a bit confusing, but that is just some getting used to. to the team: the routesetting feels kind of one-theme in style. i'm missing some wacky, dynamic power boulders. but then again, i'm just bad at bouldering ;)

Big open space with outside walls aswell. Lounging area ourside is great. And with the kids corner it feels like a warm and welcome place for everyone.

Best bouldering gym. Very good route setting. One of the rare gym that has hard boulders!

-updated review- Before here was my negative comment about climbing with a chalk bag, but since it was solved, I’m updating the review. This is a great gym with a huge variety of problems and holds. Their outdoor walls in summer are especially cool. They also make really good coffee :)

This was our first experience with bouldering, but we are certainly coming back. This place has a super nice atmosphere and the staff was very friendly and helpful!

Nice place to go climbing, alot of diffrent grades and problems, open space, nice people. Recommend to go here if you're around. I give 4 stars cuz there is always room for improvement

Biggest boulder hall in town ⚡️ Try out Walhalla too ⚡️

Very cute and welcoming. The holds are a bit more used but very challenging routes.

Superchill place with many cool people. Also, it's huge! And has an outdoor area.

Good climbing, large boulderhal and interesting routes set.

Very nice climbing and training facilitiy. Good atmosphere, 10/10.

One of the nicest boulderhalls I have been to. They make new routes every tuesday! Good vibe, nice music and I always feel welcomed! The staff is very friendly and helpful. All in all excellent place to climb and have fun!

Super friendly staff and very laid back atmosphere. Kids loved the (free) mini wall and play area.

Best climbing wall in The Hague! Great variety in climbs, angles of walls, holds and each problem has to be worked out instead of a simple ladder. The staff are super friendly, signing up is easy and there’s no stress. If you can only climb in one gym in The Hague then this should be it :)

Very good outdoor climbing wall

I lost count of how many different routes existed even for a single grade. The mats were huge and I felt safe to grapple an overhang. There was plenty of space, friendly staff and conversational spaces inside and out. I'll be back.

The Bolder campus hall is a super fun place to go: you can have fun while climbing different routes and learn how to do them properly, it also gives your arm muscles a workout.I myself went there couple of times and every time I enjoyed it a lot. And every Tuesday there are new routes.