Source notes
do not auto-approve; verify event-specific dog permissions and park trail rules before publishing.
Dog hike / trek / Southeast
Official MammothMarch event page confirms a future 20-mile or 30-mile hiking route; MammothMarch official FAQ says almost all events are dog-friendly when the dog is leashed for the whole duration, but each event should be checked individually.
Source notes
do not auto-approve; verify event-specific dog permissions and park trail rules before publishing.
Participation rules
Official sources