Searching for some entertainment for the young and young at heart? Cosmic Adventures has you sorted.

Situated in Gloucester, this family-friendly entertainment center is well worth a look. But you'll find loads more to explore in the area. Parliament Hill, National Gallery of Canada, and University of Ottawa aren't too far away from Cosmic Adventures.

Plan a trip to see Cosmic Adventures

Price found within the past 48 hours. Click for updated prices.

SOHO Residences Lisgar

Downtown Ottawa

$680

per person

Jun 25 - Jun 30

found 3 hours ago

Roundtrip flight included

Las Vegas (LAS) to Ottawa (YOW)

9.4/10 Exceptional! (473 reviews)

The apartment was very clean and modern. The staff were responsive and professional at all hours . The kitchen was supplied with all the essential appliances , cutlery , and dishes. Bank Street, a half a block away has numerous homeless but did not interfere in hour walks. The residence is very well positioned to a variety of museums, parliment , Byard market, and Rideau Mall.

Reviewed on Apr 11, 2026

Cartier Place Suite Hotel

Downtown Ottawa

$842

per person

Jun 11 - Jun 14

found 1 day ago

Roundtrip non-stop flight included

Raleigh (RDU) to Ottawa (YOW)

8.2/10 Very Good! (4,232 reviews)

Nice spacious room and quiet stay.

Reviewed on Apr 20, 2026

Fairmont Chateau Laurier

Downtown Ottawa

$983

per person

Jun 11 - Jun 14

found 1 day ago

Roundtrip non-stop flight included

Raleigh (RDU) to Ottawa (YOW)

8.8/10 Excellent! (3,365 reviews)

Nice hotel. It’s almost like a museum by itself. The pool is big, and water clean.

Reviewed on Apr 21, 2026

Browse tours and tickets to explore Cosmic Adventures

Tours & day trips

See all 55 activities

Ottawa City One Day Tour

Free cancellation available

Private & custom tours

See all 18 activities

Ottawa Tulip Festival Scenic Tour 1 hour 30 minutes

Free cancellation available

Food, drink & nightlife

See all 9 activities

Oh Canada Eh!? Dinner Musical

Cruises & boat tours

See all 4 activities

Best of Ottawa Tour

Free cancellation available

Popular places to visit

St. Laurent Centre

4.5/5(8 reviews)

During your visit to Ottawa, you can do some window-shopping at St. Laurent Centre. Discover the top-notch restaurants and fascinating museums in this walkable area.

Canada Aviation and Space Museum

4.5/5(19 reviews)

Sit at the controls of beautifully preserved vintage aircraft, take off in a flight simulator and discover Canada’s contribution to space exploration.