If the closest thing to time travel is train travel, then you’ll love riding the rails into the unspoiled scenic past of Colorado and New Mexico. This off-the-beaten path tour of the U.S. West is just the ticket to chug through the untamed beauty of the Royal Gorge aboard the Royal Gorge Route Railway; through the magnificent mesas and canyons of San Juan National Forest aboard the Durango & Silverton Narrow-Gauge Railroad; and through the rugged splendor of the Rockies aboard the historic Georgetown Loop Railroad. You’ll also pick up steam with visits to Colorado Spring’s Garden of the Gods, Mesa Verde’s ancient cliff dwellings, Chimayo’s famous pilgrimage site, and Glenwood Spring’s historic Hotel Colorado, a favorite of President Theodore Roosevelt’s. Train buffs will also enjoy time in Denver’s revitalized Union Station and Durango’s D&SNG Railway Museum, as well as a trolley tour through charming Santa Fe. All aboard!