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1.85km
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Hiking
Embark on an easy hike along the Floyd Collins Homestead and Crystal Cave Trail, a short 1.1-mile (1.8 km) route in Mammoth Cave National Park. You will experience minimal elevation gain, just 5 feet (1 metres), making it a very accessible walk. The trail guides you through a unique atmosphere,…
Last updated: April 23, 2026
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1.85 km
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1.84 km
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Tuesday 2 June
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The trailhead for the Floyd Collins Homestead and Crystal Cave Trail is located within Mammoth Cave National Park. Specific parking details are usually available on the official park website or at the visitor center. It's an out-and-back trail, so you'll return to your starting point.
Yes, this is considered an easy hike, making it suitable for beginners and families. Much of the trail follows an old road, which is generally flat and easy to navigate. However, be prepared for some uphill and downhill sections, especially as you approach Crystal Cave.
Yes, dogs are allowed on this trail. Please ensure your dog is kept on a leash at all times, as is standard practice in national parks to protect wildlife and ensure the safety of all visitors.
While the trail can be enjoyed year-round, spring and fall often offer the most pleasant hiking conditions with milder temperatures and beautiful foliage. Summer can be hot and humid, while winter may bring colder weather, though the trail remains accessible.
Mammoth Cave National Park does not charge an entrance fee to access the surface trails, including this one. However, there are fees for cave tours. You can find more detailed information on park regulations and any potential permit requirements for specific activities on the official nps.gov website.
This trail is rich in history! You'll walk directly to the historic Floyd Collins Homestead, which was also the first headquarters of the Cave Research Foundation. The path also leads to the entrance of Crystal Cave, discovered by Floyd Collins himself. Along the way, you can enjoy views of the Green River, and the section descending to Crystal Cave is noted for its "eerie, but beautiful" atmosphere.
No, Crystal Cave is not publicly accessible for tours without a special permit. Attempting to enter without one carries a significant fine. The trail allows you to reach the cave entrance and appreciate its historical significance, but not to go inside.
The trail largely follows an old road, making much of it flat and easy. However, you will encounter some gentle uphill and downhill sections, particularly as you get closer to Crystal Cave. Be aware that poison ivy is present along many surface trails in the park, so it's wise to stay on the marked path.
For this easy hike, we recommend bringing plenty of water, comfortable hiking shoes, and insect repellent. Given the presence of poison ivy, long pants might be a good idea. Don't forget your camera to capture the historical sites and natural beauty!
The primary natural hazard to be aware of on this trail, and many others in Mammoth Cave National Park, is poison ivy. It's present along the path, so be mindful of where you step and brush against vegetation. Always stay on the designated trail.
This is an out-and-back trail. You will hike to the Floyd Collins Homestead and Crystal Cave entrance and then return along the same path to your starting point.