NAV4 Lakes Mountain 40

APR
18
2026
Experience a 40 mile mountain run through the Lakeland ridges including the summits of Helvellyn and High Street. This technical figure of eight course starts in Askham and features over 2500 meters of ascent.
Sat 18 Apr 2026
40 miles

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NAV4 Lakes Mountain 40

The NAV4 Lakes Mountain 40 is a mountain running event held in April. The course follows a figure of eight layout that starts and finishes at the Askham Community Centre. The route covers a mix of Lakeland ridge lines, trails, and valleys within the National Park.

The event offers two distance options:

  • 40 miles
  • 27 miles

The full 40 mile course involves approximately 2500 meters of total ascent. Runners traverse several notable summits, including Loadpot, High Street, Helvellyn, and Place Fell. Specific checkpoints along the route include Angle Tarn, Patterdale, Grisedale Tarn, and Martindale.

Participation is limited to 50 starters, and the event is intended for those with experience in mountain running. Runners are required to carry full bad weather mountain gear, including waterproofs, thermal layers, a head torch, compass, map, and a survival bag.

The event venue in Askham is located five miles from Penrith and the M6 motorway, providing access to rail connections and local accommodation. Participants using campervans or campercans have the option to stay overnight at the venue for an additional fee. Visit the organization's website for the most recent information.

40 mi
Lakes Mountain 40