Grand Avenue Tour

Mammoth Cave National Park Tours

At 4 hours long, this lengthy tour explores the geologic diversity of what Mammoth Cave has to offer. Going through slot canyons, tubular passageways, tall canyons, and tunnels sparkled with gypsum, this tour is the longest walking tour we offer. This tour also encounters hundreds of steps and ascends and descends many tall, incredibly steep hills. Covering a wide variety of the history and geology of Mammoth Cave, this tour is ideal for those wishing for a lengthy, half-day hike inside of the cave. This tour has 1313 mandatory stairs with an optional 98 stairs in the drapery room. ** must be at least 6 years of age to participate on this tour.**

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