Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hikes
United States
Ohio

Union County

The best walks and hikes in Union County

3.0

(1)

79

hikers

15

hikes

Hiking in Union County, Ohio, is characterized by flat terrain, with routes often following former railway lines and paths through local parks. The landscape primarily features open green spaces, wetlands, and woodlands within managed park systems. Minimal elevation change across the trail network makes it accessible for a wide range of fitness levels.

Best hiking trails in Union County

  • The most popular hiking route is Heritage Rail Trail, a 12.3 miles (19.8 km) trail that takes about 4 hours…

Last updated: May 12, 2026

4

hikers

#1.

Dublin Path

7.98km

02:01

10m

10m

Embark on a peaceful hike along the Dublin Path, a moderate 5.0 miles (8.0 km) route that winds through the M.L. "Red" Trabue Nature Preserve. You will experience a gentle…

Navigate with device

Send to Phone

Save

Moderate

3

hikers

3.63km

00:55

10m

10m

Enjoy an easy 2.3-mile hike around Reservoir Park, offering peaceful water views and a gentle 21 feet of elevation gain.

Easy
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

2

hikers

Easy 1.2-mile hiking trail through protected woodlands in MacIvor Woods, Marysville, Ohio, perfect for a quick, peaceful walk.

Easy

1

hikers

Embark on the Thaddeus Kosciuszko Nature Walk, an easy hike spanning 1.0 miles (1.6 km) with a gentle elevation gain of 62 feet (19 metres). This peaceful route, which you…

Easy

5.86km

01:28

0m

10m

Embark on an easy hike along the Heritage Rail Trail, a pleasant route spanning 3.6 miles (5.9 km) with a minimal elevation gain of just 2 feet (1 metres). You…

Easy

Explore the Gary J. Jainshig Trail, an easy 0.3-mile hike through wetlands and forests in Big Darby Headwaters Preserve, perfect for wildlif

Easy

Hike the moderate 9.2-mile Ironweed and Marsh Hawk Trail Loop in Glacier Ridge Metro Park, featuring diverse woods and open fields.

Moderate

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Moderate

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy
Sign up for free to see 6 more hikes in Union County.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Union County

Hiking around Marysville

Hiking around New California

Cycling in Union County

Road Cycling Routes in Union County

Running Trails in Union County

Tips from the Community

maniboyflex
January 16, 2025, Glacier Ridge Metro Park Picnic Area

Glacier Ridge Metro Park has a nice recreation area, with picnic tables, playgrounds and overlook platforms; it also features restrooms and a water fountain.

0

0

This boardwalk is in the M.L Red Trabue Nature Preserve and is an ideal spot for wildlife viewing or just taking a break on one of the benches along the boardwalk.

0

0

Glacier Ridge Park has over 1,000 acres of open space and wetlands to explore, combining adventure and nature in one place. The park has a wooden obstacle ninja course, a 25-foot observation tower, a frisbee golf course, and playgrounds, as well as trails for horseback riding, hiking, and biking.

0

0

Glacier Ridge Metro Park has this 3-acre obstacle course area that has 12 different physical "challenges" that are surrounded by a paved, half-mile circular path.

0

0

This small building offers wetland education programming and has an observation tower for wildlife viewing.

0

0

Frequently Asked Questions

Are the hiking trails in Union County suitable for families and children?

Yes, many trails are family-friendly due to the generally flat terrain. The area features numerous easy routes through local parks. A good option is the Obstacle Course loop from Glacier Ridge Metro Park, which is a relatively short walk. Another choice is the Reservoir Park loop from Marysville Historic District, offering a pleasant and easy stroll.

What is the terrain like on the hiking trails?

The landscape in Union County is characterized by flat terrain with minimal elevation changes. Most routes follow paths through local parks, open green spaces, and along former railway lines. You'll encounter a mix of paved paths, boardwalks through wetlands, and natural surface trails within woodlands.

Are there any circular or loop hikes available?

Yes, there are several loop trails perfect for a day out. For a walk that explores the area's wetlands, consider the Wetland Education Center loop from Jerome Grand. It provides a comprehensive experience of the local ecosystem without needing to backtrack.

Can I take my dog on the trails in Union County?

Most parks in Union County, such as Glacier Ridge Metro Park, are dog-friendly, but your dog must be kept on a leash at all times. It's always a good practice to check the specific regulations for the park you plan to visit before you go.

What are some of the key natural features I can see while hiking?

The region is known for its restored natural areas, particularly its wetlands and open prairies. Trails in Glacier Ridge Metro Park, such as the Marsh Hawk Trail to Ironweed Trail, offer great opportunities to see these landscapes and observe local birdlife.

Are there any long-distance hiking options?

Yes, for those seeking a longer hike, the Heritage Rail Trail — Heritage Trail Park is an excellent choice. This 12.3-mile (19.8 km) route follows a former railway line, offering a sustained walk through the county's open spaces.

What are the trail surfaces like? Are they accessible?

Trail surfaces vary. You will find many paved paths, like the Heritage Rail Trail, which are suitable for walking and cycling. Other trails may have natural surfaces or boardwalks. The flat nature of the terrain makes many routes generally accessible, but it's best to check the specifics of a trail if you have accessibility needs.

Where can I find parking for the trails?

Most of the main trail systems and parks, such as Glacier Ridge Metro Park and Heritage Trail Park, have designated parking areas at their trailheads. These are typically well-marked and provide convenient access to the routes.

What do other hikers think of the trails in Union County?

While the area is still growing in popularity on komoot, hikers appreciate the accessible, flat terrain and the well-maintained park systems. The mix of paved rail trails and natural paths through wetlands offers a peaceful outdoor experience.

Are there any challenging hikes in the area?

The trails in Union County are generally rated as easy to moderate. Due to the flat landscape, you won't find strenuous climbs or significant elevation gain. The challenge here comes from distance rather than incline, with several routes offering hikes of over 9 miles (14 km).

Most popular routes in Union County

Easy hikes in Union County

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Didn’t find what you were looking for?

Check out more Hikes throughout Union County below and find the perfect route in your destination.

MarysvilleNew California

Nearby adventure guides

Things to Do around Marysville

Things to Do around New California

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy