Highlander Assault Obstacle Race

McHenry, United States • 15 Aug 2026

Highlander Assault Obstacle Race

Highlander Assault Obstacle Race is a Scottish Highlander themed obstacle course event held in Pingree Grove, Illinois. The event offers multiple race options across several heats throughout the day.

  • 3K Family Frenzy, 12 to 15 obstacles
  • 5K open and competitive heats, 20 to 30 obstacles
  • 15K open and endurance heats, 20 to 30 obstacles

The course includes commonly used obstacle race elements and some themed additions. Examples listed for the event include monkey bar style rigs, atlas stone carries, archery challenges, and caber carries. Most 5K and 15K heats are described as featuring between 20 and 30 obstacles.

Event arrangements note a spectator fee of $10 on-site with children 3 and under free, and free parking for attendees. Organizers also present related formats: a Dark Ages Night Obstacle Race, described as a 5K torch lit night OCR with illuminated obstacles and bonfires plus a competitive heat, and a Haunted Highlander Trail Run, described as a 5K with live haunted actors, animatronics, and Halloween themed scenes without a competitive option.

Finishers of the listed race events receive a courtesy race medal and a t-shirt. Visit the organization's website for the most recent information.

Race information

50 km
Unlimited Laps Heat
15 km
15k Hero Heat
15 km
15k Open Heat
15 km
15k Endurance Heat
5 km
5k Elite Heat
5 km
5k Hero Heat
5 km
5k Open Heat
Family Frenzy 3k
Visit the organization's website for the most recent information.
Trail runs nearby

Dirt Circus Chicago on May 30, 2026 in Crystal Lake, IL gathers the local trail running community for a social run, expo, food, raffle, and vendor booths. Two route options and a city specific t shirt preorder are available.

A timed trail event at Richard Bong State Recreation Area on June 6, 2026, featuring multiple timed options on .75 mile loops around Vern Wolf Lake, marked trails, rolling hills, and hourly on-course challenges.

A trail race at Hickory Knolls Nature Area offering 5K, 10K and a 10K two person relay on marked dirt grass and gravel paths; proceeds support the St Charles Park Foundation.

Trail 5K and a children's 1/4 mile at Kishwauketoe Nature Center in Williams Bay. The grass trail course passes through hills, woods and prairie, includes a water stop, parking across the street, and awards for top finishers.

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