National Geographic Weekend Explorer 3D gives you the power of our popular TOPO! Software focused on recreation regions near major metropolitan areas. This one covers all of the Seattle metro area, including: Tacoma, Olympia, Bremerton, Oak Harbor, Yakima, Mt. Rainier National Park, Mt. Baker-Snoqualmie National Forest, Wenatchee National Forest, Glacier Peak Wilderness, Alpine Lakes Wilderness, the Pacific Crest Trail, and more.