It's freezing out there - so what better way to warm up than to hit one of Amsterdam's famous spas? Just be prepared - spas are pretty much exclusively nude only and the majority is co-ed. If you're from North America, it will be an adventure!

A couple to try:

Sauna Deco: Located on the Herengracht 115, Amsterdam, this spa is luxurious and has a beautiful interior. It boasts a sauna, Turkish steambath, and lounge, and also offers massage. It will cost you EUR 20.50 to get in.

If you prefer to combine hobbies, Fenomeen is both cheap (just EUR 9 entrance) and allows "smoking of pure weed" on Tuesdays. Fenomeen located near the Vondelpark at De Binnenpret square, 1ste Schinkelstraat 14, Amsterdam.

Amsterdam's newest (and largest) spa is called Spa Zuiver and is located in the Amsterdamse Bos (Koenenkade 8,Amsterdam Zuid). It costs EUR 35 for a day pass - but looks as if it may be well worth it!