Amsterdam is a city of numerous museums, so for an adventure, you can go on for museum hopping spree in order to cover the most of the heritage at an offer by this city. Among these, you will find some of these dedicated to the history and historical personalities like the Van Gogh Museum and Anne Frank Huis. Otherwise, there are some very unique museums like Vodka Museum Amsterdam and Hash Marihuana & Hemp Museum which will delight you with its uniqueness!
The ultimate way of letting loose some of the steam is to go for the canal cruises. There are many companies which offer these cruises which mainly start from Prins Hendrikkade opposite Centraal Station, Stadhouderskade 25 near Leidseplein or Rokin near Spui. These trips often last for an hour or two and take you around the city.