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Burr OAK

Saturday, August 5 | Burr Oak State Park Groupcamp

A second MammothMarch is coming to Ohio! Explore The Buckeye State’s southeast wilderness and hike 20 miles in 8 hours at Burr Oak State Park.

Located just 90 minutes southeast of Columbus, this quiet and remote Resort Park features a mix of rolling hills and farms and makes it a nice getaway for those seeking an escape. On August 5, 2023, we take you on a shaded lakeview hike to explore everything Burr Oak has to offer!

Event details for Sat, Aug 5

10145 W Mountville Rd, Glouster, OH 45732

Hiking route

AllTrails link:

GPX file:

Event details/Participant Guide
... to download right here:
Website pic BurrOak23.jpg

Time & Location

Aug 5, 7:00 AM

Burr Oak State Park Groupcamp, 10153 Williams-homer Rd, Glouster, OH 45732
Alt address (to the same spot): 10145 W Mountville Rd, Glouster, OH 45732


Local Partners

At a glance


Date: Saturday, August 5, 2023


Distance: 20 miles in 8 hours
There is no timekeeping, there are no failures, we only recognize the incredible courage it takes to rise to our challenge. Every participant completing the distance will be awarded with their finisher medal and considered a winner! 


Starting time: Several starting slots available from 7 a.m. You can choose from specific time slots with limited capacity when signing up. This ensures the most remote hiking experience as a maximum of 5 participants cross the starting line at the same time. The first hikers will start as early as 7 a.m. with the majority coming back in just about 8 hours. However, we will have our finish line open for the ones that need a bit more time.

Venue (start/finish): Burr Oak State Park Groupcamp, 10153 Williams-homer Rd, Glouster, OH 45732

Parking: Complimentary parking will be available on site.

Aid/refreshment stations: There are up to three aid stations along the route (approximately positioned every 5-7 miles apart) providing toilets, food and drinks for all participants. These refreshments are included in the cost of your ticket. The refreshments will vary between refreshment stations, providing water, coffee, tea, isotonic drinks, fruits, cereal bars, etc. 

Certificates: All finishers receive their personalized certificate after crossing the finish line. For the ones who drop out, we issue certificates stating the mileage covered.


Finisher medal/wall of fame: For all participants finishing MammothMarch.

Hiking Pass: MammothMarch Hiking Passes will be made available for all new participants. All  participants from a previous edition or different MammothMarch events should bring their Hiking Pass to collect their 2023 stamps on site.

Merchandise: Our 2023 merchandise collection can be viewed right here: merchandise. Pre-orders are available until around two weeks before the event, but we will also have merchandise on site (while stocks last).


Route: The single-circuit loop leads completely around Burr Oak Lake and offers stunning lake views as well as plenty of shade.
Total elevation gain: Around 1,600 ft.

Terrain: Mainly unpaved hiking trails, dirt trails, gravel roads, forest floor.

What are you waiting for? Sign up here to enter the adventure of a lifetime.

Please check out more details in our FAQ section or contact us

The route will be made available approximately 2 weeks prior to the event. Please note that the route is preliminary and may be adjusted due to weather issues, official directives and/or organizational matters. The route will be marked 1-2 days prior to event day. Should we notice parts of the route being inaccessible, extremely wet/muddy we will adapt it to local conditions at short notice.

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