4.7
(6713)
6,714
hikers
02:50
10.5km
110m
Hiking
The Grubb Ridge and Peninsula Trail offers a diverse hiking experience within the Charles C. Deam Wilderness, guiding you through deep woods, rolling hills, and ravines. You'll traverse sections of tall pines and hardwoods, with the scenery dramatically opening up to expansive views of Lake Monroe as you approach the water. Keep an eye out for wildflowers and local wildlife, and consider a detour to Patton Cave for an added adventure.
This moderate 6.5-mile (10.5 km) route, with 353 feet (108 metres) of elevation gain, typically takes around 2 hours and 49 minutes to complete. The trail is dog-friendly and primitive backcountry camping is allowed without permits, making it ideal for a longer outing or an overnight stay. Parking is available at the trailhead, which is often marked by a small waterfall.
As part of the Hoosier National Forest, this trail system provides access to Indiana's only designated wilderness area, offering a true escape into nature. Its connectivity with other paths like the Grubb Ridge Loop and Hayes Trail allows for varied route customizations. The Grubb Ridge Peninsula Trail is a fantastic option for those looking for a substantial day hike or a peaceful overnight trip in a beautiful, natural setting.
Last updated: June 9, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
Parking
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3.82 km
Highlight • Cave
Tip by
10.5 km
Highlight • Viewpoint
Tip by
10.5 km
End point
Way Types & Surfaces
Way Types
8.51 km
1.75 km
246 m
Surfaces
9.88 km
621 m
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Elevation
Highest point (250 m)
Lowest point (170 m)
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Weather
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Thursday 9 July
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22°C
19 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
Komoot rates this hike as moderate. You'll experience varied terrain, including younger forests with tall pines and hardwoods, rolling hills, and deep ravines. The trail transitions to a steady decline as it approaches Lake Monroe, offering consistent views. Expect some sections to be wide with gentle inclines, while others might be muddy or switch between single and double tracks. The Peninsula Trail section is largely level.
The trail is typically accessed from a parking area within the Hoosier National Forest. There's a small waterfall near the parking area, which can help you identify the trailhead. Specific parking details are usually available on local forest service maps or trail guides.
Yes, this trail is dog-friendly! It's a favored spot for backpackers with their canine companions. Please ensure your dog is kept on a leash and that you pack out any waste to preserve the wilderness for everyone.
The trail offers beauty year-round. Spring brings wildflowers, while fall showcases vibrant foliage. Summer is popular, especially on the Peninsula Trail, but can be warm. Winter offers a quieter experience. Consider visiting during weekdays to avoid larger crowds, particularly on the popular Peninsula Trail.
No, permits are generally not required for day hiking on the Grubb Ridge and Peninsula Trail within the Charles C. Deam Wilderness. Backcountry camping is also permitted without a permit, though you should always practice Leave No Trace principles.
You'll find several points of interest. The trail offers consistent views of Lake Monroe, especially along its eastern half and the Peninsula Trail. You can also explore Patton Cave off-trail. The View of Lake Monroe from the peninsula is particularly renowned.
Due to the area's karst topography, natural water sources can be limited until you get closer to Lake Monroe. It's highly recommended to carry all the water you'll need for your hike, especially on longer excursions.
Yes, this route utilizes sections of several other trails. You'll spend significant time on the Peninsula Trail and the Grubb Ridge Trail, but also pass through parts of the Grubb Ridge Loop and the Patton Cave Trail.
Absolutely! This trail system is known for its extensive backcountry camping opportunities. You'll find established, trash-free primitive campsites, some carpeted with pine needles, strategically placed along the eastern half of the Grubb Ridge Trail. Many offer excellent views, and some are directly on the tip of the peninsula.
While some sections near the beginning are relatively flat and easy-going, the overall length of the trail (around 6.5 miles or 10.5 km) and its moderate difficulty can be challenging for younger children. The Peninsula Trail itself is largely level, which might be a good option for a shorter, easier outing.
The full route, covering approximately 10.5 kilometers (6.5 miles), typically takes around 2 hours and 50 minutes to complete. However, this can vary depending on your pace, stops for views, and whether you explore off-trail sections.
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