O’Hara Woods Nature Trail loop
O’Hara Woods Nature Trail loop
3.1
(6)
46
runners
00:29
4.66km
20m
Running
Easy 2.9-mile (4.7 km) jogging loop through O’Hara Woods Nature Preserve, featuring diverse terrain and spring wildflowers.
Last updated: February 26, 2026
Waypoints
Start point
Parking
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971 m
Highlight • Forest
Tip by
3.02 km
Highlight (Segment) • Trail
Tip by
4.66 km
End point
Parking
Way Types & Surfaces
Way Types
3.87 km
439 m
256 m
< 100 m
Surfaces
4.05 km
439 m
< 100 m
< 100 m
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Elevation
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Wednesday 27 May
33°C
13°C
0 %
Additional weather tips
Max wind speed: 19.0 km/h
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This route was planned by komoot.
The O’Hara Woods Nature Trail loop is designed for jogging and typically takes around 30 minutes to complete. This is based on an average jogging pace for the 4.7 km (2.9 miles) distance.
Yes, the trail is largely considered easy and is suitable for all skill levels and fitness levels, including beginners. Most sections feature easily-accessible paths, making it a great option for those new to jogging or hiking.
The trail offers a diverse surface, including paved sections, boardwalks, and natural dirt paths. The dirt trails are generally wide and clear, tending to be damp rather than muddy even after rain. You'll also find wider main trails composed of gravel. This variety provides an engaging experience for joggers.
While specific parking details aren't provided in the tour data, trails within the O'Hara Woods Nature Preserve typically have designated parking areas. It's advisable to check the official website for the preserve or local Romeoville park information for the most accurate trailhead parking locations.
O'Hara Woods is a rich natural environment. You can expect to see mature sugar maple and oak trees, various wetland flora, and a small creek. Wildlife commonly observed includes deer, red foxes, raccoons, squirrels, and a wide array of migratory birds. It's a fantastic spot for nature observation.
The trail is beautiful year-round, but it's particularly captivating from mid-April to early May. During this period, the forest floor transforms into a 'springtime paradise' adorned with a spectacular bloom of Virginia bluebells, trillium, and other wildflowers.
Yes, beyond its natural beauty, the preserve has intriguing features. It's an Illinois Nature Preserve, protecting one of the last undisturbed maple prairie groves. Historically, it was used for dynamite storage during World War II, and you can still see remnants of old bunker foundations and roads, adding a unique historical layer to your visit.
Yes, the preserve's trails seamlessly connect to Romeoville's broader village trail network, allowing for longer runs or walks. The route itself includes sections of the Romeoville Bike Trails.
Generally, nature preserves allow dogs on leash. However, as an Illinois Nature Preserve, specific regulations might apply. It's always best to check the official website for O'Hara Woods Nature Preserve to confirm their current dog policy and leash requirements.
As an Illinois Nature Preserve, O'Hara Woods is typically free to access for public enjoyment, and permits are generally not required for casual visits. However, for specific events or group activities, it's always a good idea to check the official preserve website for any updated regulations or requirements.
Absolutely! Given its easy difficulty and diverse, engaging scenery, the trail is very family-friendly. The varied terrain, wildlife viewing opportunities, and historical elements make it an enjoyable outing for all ages.