One of the best places for star gazing in Burnaby is Burnaby Mountain Park. This park is located on top of Burnaby Mountain and provides an excellent view of the night sky due to its high elevation and distance from the city lights. In fact, the park is home to an observatory that is run by Simon Fraser University's Department of Physics and Astronomy, which hosts regular public viewing nights where visitors can look through telescopes and learn about the stars and planets.
Another great spot for star gazing in Burnaby is the Burnaby Lake Regional Park. The park is located on the eastern edge of Burnaby and is far enough away from the city lights to offer a good view of the night sky. The park has several hiking trails that are open at night, and there are plenty of spots along the lake where you can set up a telescope or just lay out a blanket and watch the stars.
Finally, if you're looking for a more secluded spot, you could try the trails in the nearby North Shore Mountains, such as Mount Seymour Provincial Park. These areas are a bit further away from Burnaby, but offer even less light pollution and more unobstructed views of the night sky.