Thermen Maarssen

• Monday: 9:00 AM – 11:00 PM
• Tuesday: 9:00 AM – 11:00 PM
• Wednesday: 9:00 AM – 11:00 PM
• Thursday: 9:00 AM – 11:00 PM
• Friday: 9:00 AM – 11:00 PM
• Saturday: 9:00 AM – 11:00 PM
• Sunday: 9:00 AM – 11:00 PM

Google Reviews

• Julius L — 19-04-2025

  Rating: 5 / 5

  The best sauna in Utrecht/North Holland, or second best after Soestenberg. Variety of saunas, some with view ,like the water and fire sauna, 3 jacuzzis, and plenty of space outside to lay down. Also a lot of procedures and very attentive staff. The location can’t be better as well . Super serene and quiet in an environment of lakes. Outside of the main roads and city. There is also beach on one side of the complex. Never visited it though, but it looks to be open in the summer. One drawback is the new, more expensive food menu. Even though it offers much more variety of food(and as we tried yesterday , it’s also tasty :had a vegan burger and tempeh), what offers obviously more options, the price is just overboard. Main course 20€+ and half litre beer from 8€ is just too much in my opinion. Also be prepared for crowds, but that’s expectable right? When place is so awesome as this, that you’ll get more people who want to experience this. Outside of these, an absolute recommendation, 100% satisfaction.

• Valeria W — 31-05-2025

  Rating: 4 / 5

  The place is beautiful. The swimming pools are warm and you can go outside directly without leaving the pool. The sauna have beautiful windows with view on the lake, very relaxing. Points that I feel could be improved: For the price you pay they could give you the barhrobe included, instead it costs 13 euro to rent one and you need one. The different options are not very clear on the website and once there, if you visit for the first time, it would be nice to get an overview of the place and some general instructions. It would have been nice to have some tea or infusion offered. The floor could be dried and cleaned more often.

• Polina List — 31-12-2023

  Rating: 5 / 5

  Awesome SPA! I love it a lot! wellness facilitates are very good, great location on the lake, service on the top level, treatment procedures are excellent, food in restaurant is delicious! I recommend to go there for a whole day.

• ugurcan arbaz — 04-03-2025

  Rating: 5 / 5

  Thermen Maarssen is a popular spa and wellness center located in Maarssen, Netherlands. Transportation: •By Car: Maarssen is situated in the Utrecht region of the Netherlands and is easily accessible by private vehicle. •By Public Transport: There are regular bus and train services from Utrecht city center to Maarssen. About the Facility: Thermen Maarssen offers a variety of saunas, indoor and outdoor swimming pools, jacuzzis, and a spacious sunbathing area. The interior and exterior of the facility are carefully designed to provide a relaxing atmosphere for visitors. Activities Available: •Sauna Sessions: Enjoy different types of saunas with various temperature and humidity levels. •Swimming: Relax in the indoor and outdoor pools. •Massage & Spa Treatments: Receive professional massage services. •Dining Services: Enjoy delicious meals at the on-site restaurant. Parking: Thermen Maarssen provides a parking area for visitors. Guests arriving by private vehicle can use the facility’s parking lot. Thermen Maarssen is an excellent destination for relaxation and rejuvenation. With easy access, a range of wellness services, and parking availability, it offers a pleasant and enjoyable experience for visitors. Note: This information is not mentioned anywhere, but if you are traveling to Thermen Maarssen by public transport, you need to reserve a spot with the Dutch public transport company and specify that you are going to this location. This is required if you are not traveling by car.

• Željko Biočanin — 09-05-2025

  Rating: 1 / 5

  Disappointing and Homophobic Experience My partner and I recently visited this sauna, hoping for a relaxing, inclusive experience, but instead, we were met with what felt like clear homophobia. While giving my partner a simple, non-intimate backrub – the same kind of affection I noticed straight couples comfortably sharing – we were approached by staff and told that "intimacy is forbidden" and instructed to stop immediately. What made this even worse was that other straight couples engaging in similar behavior were left alone. This double standard made us feel singled out and discriminated against for simply being a same-sex couple. When we brought this up with the receptionist, hoping for some understanding or resolution, we were met with a dismissive, performative response that did nothing to address our concerns or make us feel welcome. It felt like they were more interested in checking a box than genuinely addressing the homophobic nature of the situation. If a business claims to be welcoming to all, it should ensure its staff are trained to treat every guest equally, regardless of their orientation. Until this place can provide a genuinely inclusive environment, I would recommend looking elsewhere for a sauna experience.