Dormouse Challenge
Always double-check with the organizer's website! This page may contain affiliate links.
Dormouse Challenge
The Dormouse Challenge takes place at Salcey Forest (NN7 2HX), a Forestry England site with a café and toilets near Northampton. The venue is on Wootton Road; parking is payable with a negotiated rate of £3.80 for the day. The number 33 bus stops inside Salcey Forest. The site is about 18 minutes from Northampton and about 9 minutes from Junction 15 of the M1; the closest train station is Northampton.
The event is a timed six-hour format held on a 3.5-mile off-road loop. Participants may run, hike, or walk and complete as many laps as they wish within the time limit. Examples of common target distances are listed below.
- 5k option
- Half marathon about four laps (approx 14 miles)
- Marathon about seven laps plus out and back
- Ultra distances possible by completing many laps
The route follows well maintained pathways with no asphalt; surfaces are mainly crushed stone or compacted forest floor. Narrow sections can hold tree detritus and may become muddy and slippery when wet. Road shoes are adequate on dry days; trail shoes may be more suitable when conditions are wet.
Dogs are permitted under canicross rules; leads should be kept short and canicross entrants should select the specific canicross race. The aid station on course serves mince pies and other treats and provides drinks. A GPX file is available for the route but markings may be used on race day. Rucking is explicitly permitted. Entry fees follow a tiered pricing structure with different rates before and after 21/10/2025. Visit the organization's website for the most recent information.
