Lumberman's Arch in Stanley Park?:
Lumbermen's Arch, a log archway, is at Km 3 (Mi 2) of the drive. There's a picnic area, a snack bar, and a small beach here. The Children's Water Park, across the road, is a big draw throughout the summer. Cyclists and walkers can turn off here for a shortcut back to the aquarium, the Miniature Railway and Children's Farmyard, and the park entrance.
http://www.fodors.com/miniguides/mgr...&feature=30006