Krubera Cave, also known as Voronya Cave, holds the world’s deepest cave title, plunging to depths of over 2,197 meters.
Permanent exhibits teach visitors the history of how sailors negotiated the high seas. For an extra fee, you can sail aboard explorer Juan Rodriguez Cabrillo's San Salvador
Stroll around Plymouth's re-created English village, engaging with costumed interpreters as they live and work as Pilgrims did in the 17th century.
Discover firsthand how big innovators of the past, including Henry Ford and the Wright Brothers, lived and plied their trade.
In Mission San Luis, the Apalachee tribe and Spanish settlers lived together, and this open-air museum allows visitors to explore both aspects of the village.
Highlights include guided tours of the fort, musket and cannon firings, hands-on horticulture demonstrations in the garden, and soldiers' life programs on tailoring, shoemaking, and the like.
Explore Williamsburg's historic area on foot, stopping to chat with costumed townspeople and peeking into colonial homes and trade shops.
Boston is jam-packed with historical sites, but visitors who want to really immerse themselves should check out the Boston Tea Party Ships & Museum