please ask them to select a lesser-known national park for your free summer visit. You may be disappointed if you try to plan a last-minute trip to the most popular national parks. Arches and Glacier, Haleakala in Hawaii, Rocky Mountain, and Yosemite National Parks are among those requiring...
Arches and Glacier, Haleakala in Hawaii, Rocky Mountain, and Yosemite National Parks are among those requiring Timed Entry passes costing $2 per vehicle. Others require reservations only for certain scenic roads. (All timed entry permit reservations need to be purchased ahead of time from ...