We are extremely sad to announce that due to circumstances beyond our control, we have been forced to cancel MammothMarch Philadelphia 2021. We battled, we fought and literally went the extra mile, but at the end cannot realize this year’s event.
Please check out our other events on www.mammothmarch.com.
We hope to see you soon!
Registration fees
MammothMarch Philadelphia 30 miles Closed
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Hike 30 mi. in 12 hours, from dawn ‘til dusk, from the first step to grabbing your well-deserved finisher medal
- Online registration closed
MammothMarch Philadelphia 20 miles Closed
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Enjoy a beautiful but challenging day hiking 8 hours and get a feeling for long-distance hiking
- Online registration closed
Contact information
- Event contact
- MammothMarch Event Team
- contact@mammothmarch.com
- Website
- Visit website
