There are many things you can do for free in Ottawa this spring, including exploring the tulips, visiting museums and free activities for kids. CTVNewsOttawa.ca looks at things you can do for free in Ottawa this spring. Walk in the tulips Explore more than one million tulips planted across Ottawa and Gatineau. The showstopper display is at Commissioners Park, home to the Canadian Tulip Festival until May 19. The Tulip Festival is hosting several free events, including the Big Bug Boardwalk, the Dutch Pavilion and a fireworks and drone show on May 18. Other places to checkout the tulips include: ‘Play Free Saturdays’ The City of Ottawa invites children and youth, ages 17 and under, to take part in free drop-in activities every Saturday. NCC Weekend Bikedays The National Capital Commission’s weekend bikedays are back for another spring and summer in Ottawa. The parkways are reserved for active use on Saturdays, Sundays and holidays. National Arts Centre The National Arts Centre in downtown Ottawa offers several free activities through the summer. For more information, visit the NAC’s website. Some of the free events include: Museums Museums in the national capital region offer free admission during the following periods over the summer: Parliament of Canada Tours Enjoy a free, guided tour of the Senate at the Senate of Canada Building, the House of Commons in the West Block and the East Block. For tickets and tour times, visit https://rts.parl.ca/. Parliament: The Immersive Experience Explore the main Parliament Building, also called Centre Block, in this innovative experience. Parliament: The Immersive Experience at 211 Sparks Street includes an exhibition and a 360-degree multimedia show that takes you on a tour through Centre Block, which has been closed since 2019. The self-guided tour is 45 minutes. Tickets are available at no cost at visit parl.ca. Rideau Hall Visit Rideau Hall, the official residence and workplace of the governor general. Take a guided tour of the residence or explore the grounds of Rideau Hall. For more information, visit the Rideau Hall website. Doors Open Ottawa Go behind the scenes at some of Ottawa’s hidden gems the weekend of June 7-8. Doors Open Ottawa is a unique opportunity to peek behind the doors of over 100 significant buildings across the city. For more information, visit the City of Ottawa’s website. Access Passes The Ottawa Public Library offers Access Passes for museums and parks. Visit the Ottawa Public Library website for details on how to get access to the Canadian Museum of History, the Canadian War Museum, the Canadian Museum of Nature, the National Gallery of Canada, Ingenium and the Ottawa Museum Network of 11 museums.