Truth or Consequences

Serpentine, Australia • 2 Aug 2026

Truth or Consequences

Truth or Consequences is a Perth Trail Series event held at Serpentine National Park with multiple marked trail courses and a start / finish village. The site includes trail sections through Kitty Gorge, a waterfall area, and a village with music, food trucks and barbecue facilities for spectators and companions.

The event offers a range of course lengths on remote trail with approximate elevation changes:

  • 4.9 km Green Course, approx 100 m elevation change on remote trail
  • 10.1 km Blue Course, approx 260 m elevation change on remote trail
  • 24.6 km Black Course, approx 820 m elevation change on remote trail
  • 50 km Double Black Course, approx 1670 m elevation change on remote trail

Course options include a Black Course hiking option that allows participants to complete the longer route at a walking pace. Participants may request to drop to a shorter distance on the day. Organisers provide course markings and an event brief that is sent the Wednesday prior to the event. Bib pickup is on race day at the start / finish area.

Registration remains open until the Tuesday prior to the event unless sold out earlier. Minimum age and experience requirements apply: Green minimum age 6 with under 12s accompanied by a parent or guardian; Blue minimum age 12 with prior Green events and accompanied first time; Black minimum age 16 with prior Blue events and accompanied first time; Hike Course minimum age 10. Visit the organization's website for the most recent information.

Race information

50 km
Double Black
25 km
Black
10 km
Blue
5 km
Green
Visit the organization's website for the most recent information.
Trail runs nearby

A backyard ultra at Herdsman Lake where runners complete a 6.71 km loop each hour until only one remains. It runs 22 to 24 May 2026 as part of Ultra Series W.A and AUTRA members receive a 10% discount.

A trail running event in Serpentine National Park on 21 June 2026 featuring three colour-coded courses from 5.8 km to 21.3 km, on-course markings, bib pickup on race day, and age-based requirements for junior participants.

A 16.1 km loop trail run from Helena Valley Primary School featuring a creek crossing, a 1.5 km ascent to a granite summit, rough descents and nine marshalled locations, organised by the West Australian Marathon Club.

Trail marathon event at Bickley Outdoor Recreation Camp on September 6, 2026 offering marathon, team relay, half marathon and 10k. The course is technical with significant climbs and a seven hour cutoff.

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