Walk Parliament Hill and Tour the Heart of Government
You're standing on the lawns of Parliament Hill, the Ottawa River spreading behind the Gothic Revival spires, and the weight of Canadian democracy is literally overhead. This is the primary stop for most visitors—and for good reason. The Parliament Hill buildings themselves are architectural statements, and the site commands views across to the Canadian Museum of History in Gatineau on the opposite bank.
Tours are free but require tickets booked in advance at visit.parl.ca. You'll be guided through either the House of Commons Chamber in West Block or the Senate Chamber in the Senate of Canada Building, each tour running about 45 minutes. If tickets are full or you're waiting for your time slot, the self-guided walking tour of the grounds keeps you occupied, with free booklets available at the Capital Information Kiosk at 90 Wellington Street. Come at 9AM from late June to late August and you'll catch the Changing of the Guard on the lawns—a daily ceremony that draws crowds.
Note: Centre Block and the Peace Tower are closed for renovation until 2031, but the Rideau Canal locks at the east corner and the view from behind the Parliament Buildings at sunset are worth lingering for. The Bytown Museum sits at canal level between Parliament Hill and Chateau Laurier, a former railway hotel, offering early Ottawa history in a compact space.
Spend Hours in Museums Covering Art, War, Science and Currency
Ottawa houses numerous national museums, and many offer free or reduced admission on specific evenings and days. Start with the National Gallery at 380 Sussex Drive, a glass structure with a giant spider sculpture outside, holding photography and traditional and modern art from Canadian and international artists. It's free after 5PM on Thursdays.
For Canadian military history, the Canadian War Museum at 1 Vimy Place traces the country's involvement in armed conflict from French-British battles through the World Wars, Korea, and modern NATO and UN operations. Admission is free after 5PM on Thursdays, and also on Canada Day (July 1), the National Day for Truth and Reconciliation (September 30), and Remembrance Day (November 11).
The Science and Technology Museum reopened in November 2017 after renovations and houses massive locomotives inside the building alongside electricity demonstrations—a draw for families. The Bank of Canada Currency Museum at 30 Bank Street displays historic and current currencies from Canada and around the world, with insight into the Bank's role and interest rates in the economy. The Canadian Museum of Nature at 240 McLeod Street features galleries of fossils, mammals, birds and geology, with free admission after 4PM on Thursdays. The Ottawa Art Gallery at 50 Mackenzie King Bridge is a municipal gallery with always-free admission.
Visit Working Farms and Aircraft Collections Beyond Downtown
The Canada Agriculture and Food Museum at 861 Prince of Wales Drive operates as a working animal farm within the city limits. You can visit the animal barns, watch demonstrations and exhibitions, and ride a horse-drawn wagon. It has a playground and picnic area and is especially popular with younger children seeking a break from history museums. Animal barns are open 9AM–5PM daily year-round, while exhibitions run 9AM–5PM daily from late February to late November.
The Canada Aviation and Space Museum at 11 Aviation Parkway occupies a former RCAF base and displays civilian and military aircraft from pre-World War I to modern times—including 1920s–1940s bush planes, war planes from both World Wars and the Cold War, and surviving components of the 1950s Avro Arrow interceptor. The museum also houses Space Shuttle Endeavor's Canadarm, a Canadian-built robotic arm. The museum is open Wednesday–Monday, 10AM–5PM, closed Tuesdays.
Explore Cold War History in an Underground Bunker
The Diefenbunker — Canada's Cold War Museum at 3911 Carp Road in Carp, about 25 kilometres west of downtown, is a once-secret bunker built to protect the government from nuclear attack, now designated a National Historic Site of Canada. The name "Diefenbunker" is a play on "Diefenbaker," the Canadian prime minister in the 1950s who authorized construction. Self-guided tours run 11AM–4PM daily, and guided tours are available by reservation. The bunker preserves Canada's Cold War history through exhibits and visitor programs.
See Early Ottawa and Historic Homes
The Bytown Museum at 1 Canal Lane, at the Rideau Canal locks between Parliament Hill and Chateau Laurier, focuses on Ottawa's early history in a small, accessible space. It's open Friday–Wednesday, 10AM–5PM (Thursday until 9PM) from Victoria Day weekend through Thanksgiving, and Tuesday–Sunday, 11AM–4PM the rest of the year.
Laurier House National Historic Site at 335 Laurier Avenue is an 1878 house that served as the residence of two Canadian prime ministers: Sir Wilfrid Laurier, for whom the house is named, and William Lyon Mackenzie King. Tours run Thursday–Monday, 10AM–5PM from May 1 to June 30. About 25 kilometres east of downtown, the Cumberland Heritage Village Museum on Old Montréal Road features buildings from the early 20th century, including a railway station, accessible by bus 221.
Ottawa rewards wandering. Book your Parliament Hill tour, pick a museum that matches your interests, and plan to spend at least two full days moving between these sites—the city reveals itself not as a single attraction but as a collection of experiences that together tell the story of Canada's capital and the people who shaped it.