Explorer 3D combines the precision and accuracy of our printed Trails Illustrated topographic maps with the award-winning TOPO! custom mapping technology. The easy-to-use interface helps you quickly locate trails, create instant elevation profiles, plan routes, and print your own custom maps with trail, trailhead, campsite, hiking, safety, and trip-planning information.
Includes the following parks:
- Acadia, Maine
- Arches, Utah
- Big Bend, Texas
- Bryce Canyon, Utah
- Canyonlands, Utah (Needles and Island in the Sky districts)
- Channel Islands, California
- Death Valley, California
- Glacier/Waterton, Montana and Alberta
- Grand Canyon, Arizona
- Grand Teton, Wyoming
- Great Smoky Mountains, Tennessee and North Carolina
- Isle Royale, Michigan
- Joshua Tree, California
- Kings Canyon, California
- Mt. Rainier, Washington
- North Cascades, Washington
- Olympic, Washington
- Redwood, California
- Rocky Mountain, Colorado
- Sequoia, California
- Shenandoah, Virginia
- Theodore Roosevelt, North Dakota
- Yellowstone, Wyoming and Montana
- Yosemite, California
- Zion, Utah
