Wild in the Woods - 5 & 10 Mile Trail Race

Defiance, United States • 5 Dec 2026

Wild in the Woods

Wild in the Woods is a trail race at Broemmelsiek Park in Defiance, Missouri, scheduled for Saturday, December 5, 2026. The event is centered at the Hilltop Shelter, 1795 Hwy DD, Defiance, MO 63341, and offers two distance options on marked trail loops.

Post race offerings include live music, a complimentary beer for participants aged 21 and over, snacks, and a bonfire.

The race is the second event in the Big River Trail Series. The series tallies points for runners who participate in three of six events, which include Wild in the Woods 5 mile or 10 mile, Skippo 10k, Skippo Half Marathon or Skippo 30k, and the Castlewood Cup 15k. Scoring is calculated from participation in each event.

Packet pickup is available before the race on Thursday, December 3 from Noon to 6:00 pm at Big River Running Company West County, 13969 Manchester Rd, Town and Country, MO 63011. Race day packet pickup takes place at Hilltop Shelter from 7:30 am to 9:00 am.

Regular registration fees are listed as $39 for the 5 mile and $49 for the 10 mile. Entrants will receive a custom giveaway to be announced. The event is presented by Big River Race Management. Visit the organization's website for the most recent information.

  • 5 Mile (one loop)
  • 10 Mile (two loops)

Race information

10 mi
10 Mile
5 mi
5 Mile
Visit the organization's website for the most recent information.
Trail runs nearby

A five-race trail series at Castlewood State Park in Ballwin, MO, with distances from 4K to 8K across summer dates. Series scoring uses each runner's best four races; series entrants receive a shirt and commemorative medal.

A multi-distance road and trail event at Frontier Park in St Charles on July 4 featuring 5K, 10K, a fun 5K run/walk, and a 13.1 miles half marathon. The event offers aid stations, finishers medals, timed results, downloadable photos, and ag..

Multiple distances run along the Katy Trail and riverfront trails in Frontier Park, St Charles on July 4, 2026. The event includes finisher medals, T-shirts, timed results, aid stations, music and awards for age groups.

A 4 mile off-road trail race at Good News Brewery in Defiance, MO on July 11, 2026, with a post-race party, free bagels and beer, and a long sleeve tech shirt. Registration opens February 18 and closes May 1 with a $50 fee.

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