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Inner Space Cavern

Located 1 mile south off I-35 exit 259, was discovered in 1963 during construction of I-35. Entrance is by cable car, and sound and light efects enhance the cave's atmosphere. Prehistoric relics also are displayed, 15 minute guided tour.

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Location	(under) I-35 Georgetown Texas
Phone	512-931-cave
Website	http://www.innerspace.com INNER SPACE CAVERN (under) I-35 in Georgetown, Texas · Exit 259 PO BOX 451, GEORGETOWN, TEXAS 78627-0451 (512) 931-CAVE (Austin Metro Number) Visitors to this page ...