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Running trails & routes
United States
Florida
Collier County

Historic Old Marco Junction Road loop

Moderate

3.0

(4)

79

runners

Historic Old Marco Junction Road loop

00:38

5.56km

0m

Running

Jog this 3.5-mile loop in Collier-Seminole State Park, exploring historic Old Marco Road through diverse South Florida habitats.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Collier-Seminole State Park

Waypoints

A

Start point

Get Directions

1

143 m

Collier-Seminole State Park

Highlight • Natural

This area spans over 7,000 acres and includes one of the largest mangrove swamps in the world. It is home to a diverse range of wildlife and a wide variety of plants to enjoy.

Tip by

2

310 m

Historic Old Marco Road

Highlight (Segment) • Trail

This abandoned road, once used by cars in the early 1900s to reach Marco Island, has become a rustic trail perfect for a more technical run. Signs along the way provide interesting details about the trail's history.

Tip by

B

5.56 km

End point

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Way Types & Surfaces

Way Types

3.17 km

2.19 km

187 m

Surfaces

3.36 km

2.19 km

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Today

Tuesday 14 July

36°C

23°C

14 %

Additional weather tips

Max wind speed: 9.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where does the Historic Old Marco Junction Road loop start, and is there parking available?

The loop is located within Collier-Seminole State Park. You'll find parking available at the park's main entrance or designated trailhead areas. Registration at the park ranger station is required before accessing the trail.

What are the entrance fees or permit requirements for Collier-Seminole State Park?

Yes, there is an entrance fee to Collier-Seminole State Park. Fees typically apply per vehicle or per person, and you'll pay at the ranger station upon entry. No additional permits are usually required for jogging this specific trail beyond the park entrance fee.

Is the Historic Old Marco Junction Road loop dog-friendly?

Yes, dogs are generally allowed on the Historic Old Marco Junction Road loop, but they must be kept on a leash at all times. Please remember to clean up after your pet to help keep the park clean for everyone.

What is the best time of year to jog this loop?

The best time to jog this loop is during the drier months, typically from late fall through spring (November to April). During the summer and fall, some sections, particularly those off the raised roadbed, can become wet due to seasonal rains.

What is the terrain like on the Historic Old Marco Junction Road loop?

The terrain is varied. Approximately half of the trail follows the historic Old Marco Road bed, which is generally dry. Other sections wind through marsh, hammock, and pine flatwood habitats. While some parts are described as having 'mostly paved surfaces,' others are 'dirt/gravel road.' The trail is built on raised berms in areas prone to flooding, helping to keep much of it dry.

What kind of scenery and wildlife can I expect to see along the route?

You'll experience a 'parade of habitats' showcasing iconic South Florida ecosystems, including wet flatwoods with slash pines, sawgrass prairies, and tropical landscapes with bromeliad-laden oaks and strangler figs. Wildlife viewing opportunities are common, with potential sightings of deer, gopher tortoises, wading birds, woodpeckers, and various songbirds. Alligators may also be seen in culvert areas, as the park is part of the Great Florida Birding and Wildlife Trail.

Are there any notable features or historical points along the route?

Yes, the most distinguishing feature is its historical significance. The trail utilizes portions of the original Old Marco Road, an abandoned route from the early 1900s used to reach Marco Island. Signs along the path provide interesting details about this history, offering a glimpse into the western Everglades ecosystem.

Is this trail suitable for beginners?

While Komoot rates it as 'moderate' and requiring 'good fitness' for the full loop, it is generally considered suitable for all skill levels for shorter distances (up to 3 miles). It's a fairly flat route, but some sources note it's 'not exactly a breeze,' so beginners should be prepared for a moderate effort.

Does the trail intersect other well-known paths?

Yes, the route also passes through sections of the Collier-Seminole Hiking Trail, USBR 15 (Florida), and other segments of the Historic Old Marco Junction Road and Historic Old Marco Road.

Is the Historic Old Marco Junction Road loop a family-friendly option?

Yes, the trail is generally considered family-friendly, especially for those looking for a moderate outdoor activity. Its varied scenery and historical markers can keep younger explorers engaged. Just be mindful of the moderate difficulty rating for the full loop and potential wet sections during certain times of the year.

What should I bring for a jog on this trail?

Given the South Florida climate and varied terrain, it's advisable to bring plenty of water, sun protection (hat, sunscreen), insect repellent, and wear appropriate jogging shoes suitable for dirt/gravel surfaces. Binoculars can enhance wildlife viewing, and a camera is great for capturing the diverse scenery.

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