01:32
5.68km
50m
Hiking
The Raymer Hollow Trail offers an easy hiking experience, covering 3.5 miles (5.7 km) with a gentle elevation gain of 158 feet (48 metres). You can expect to complete this route in about 1 hour and 31 minutes, immersing yourself in a diverse forest setting. As you hike, you will…
Last updated: April 23, 2026
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5.68 km
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Way Types & Surfaces
Way Types
5.68 km
Surfaces
5.41 km
258 m
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Elevation
Highest point (260 m)
Lowest point (190 m)
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This route was planned by komoot.
Specific parking information for the Raymer Hollow Trailhead is not detailed, but as it's located within Mammoth Cave National Park, you would typically park at designated park trailheads. It's always best to check the official park website for the most current access points and parking regulations.
The Raymer Hollow Trail is located within Mammoth Cave National Park. While there is no specific permit required for day hiking this trail, standard park entrance fees may apply to enter Mammoth Cave National Park. If you plan an overnight stay at the Raymer Hollow Backcountry Campsite, a permit is required.
Information regarding dog policies specifically for the Raymer Hollow Trail is not provided. However, within Mammoth Cave National Park, dogs are generally allowed on surface trails as long as they are on a leash. Always confirm the most current pet regulations with the park service before your visit.
This trail is generally rated as moderate. While it features some moderately steep hills with grades averaging 11% and short segments reaching 15-25%, much of the route is relatively level. It's considered accessible for those new to hiking, though some sections might be challenging.
The trail is approximately 5.7 kilometers (3.5 miles) long. Based on an average hiking pace, it typically takes around 1 hour and 32 minutes to complete.
The terrain is largely described as rock and root-free, allowing for a smooth hiking pace. However, hikers may encounter muddy sections, especially after rain, and will cross Dry Prong, a creek that can be shallow or require careful navigation depending on water levels. Footbridges are present over some streams, and the trail starts with a renovated, graveled path for about half a mile.
You can expect to traverse through a diverse forest setting, enjoying wildflowers, creeks, and even two caves (entry prohibited) along the way. The trail offers views of old-growth cedar stands and riverside bluffs. Wildflowers, deer, and turkeys are among the flora and fauna that can be observed.
The trail is particularly recommended for late fall to early spring hiking. During the summer, hikers should be aware that poison ivy begins growing around early April and can fully cover parts of the trail.
Unlike the more popular cave tours within Mammoth Cave National Park, the Raymer Hollow Trail generally experiences lighter traffic, offering a more secluded hiking experience.
Yes, the route also passes through sections of the Collie Ridge Trail and the Raymer Hollow Campsite Trail, allowing for longer loop possibilities if you wish to extend your hike.
The Raymer Hollow Trail itself is primarily a singletrack trail that connects to other paths. While it can be incorporated into longer loops by connecting with trails like the Collie Ridge Trail, it is not inherently a simple loop trail on its own.