Know someone planning to visit Bryce Canyon this Memorial Day weekend? Share this video with them! While there’s never a bad time to visit Bryce Canyon National Park, Memorial Day is typically the park’s busiest weekend of the year. Parking lots and campgrounds typically fill by late morning, so knowing what to expect can help you enjoy a predictable visit. During peak visitation, the park may implement temporary vehicle entrance restrictions: first to full parking lots, then to the park itself.