# 3rd Annual CCMSD Monster March 5K - **When:** Fri, Oct 9, 2026 · 7:00 PM CDT - **Where:** 123 North Second Street, Sundance, WY, 82729 - **Event page:** https://runthis.run/event/rs-213159-3rd-annual-ccmsd-monster-march-5k ## Registration Register on the event's own site: https://runsignup.com/Race/WY/Sundance/CCMSDMonsterMarch5K?aflt_token=58wBqomPr6bPwa1YDhuKo0IQvrNCjzTq ## Description Get ready for a frightfully fun time at the Monster March 5K in the charming town of Sundance, Wyoming! Join us on October 10, 2026, for a Halloween-themed 3.1-mile run/walk that promises spooky fun for the whole family. Participants of all ages and fitness levels are welcome! Event Details Date: Saturday, October 10, 2026 Location: 123 North Second Street, Sundance, WY 82720 Starting Location: Sundance State Bank Employee Parking Lot Check-In: 7:00–8:45 AM During check-in, participants will receive their race bib and event T-shirt. Line-Up: 8:55 AM Race Start: 9:00 AM 🐾 Pet Friendly ♿ Stroller & Wheelchair Accessible Please Note: There are no public restrooms available at the starting location. Event Highlights Costume Contest Show off your best Halloween look! Prizes will be awarded for: Most Creative Costume Scariest Costume Best Couple Costume Best Group Costume Haunted Trail Prepare for a thrilling run through our haunted trail section, complete with spooky decorations and friendly creatures along the way! Registration Register early to secure your spot and receive a special-edition Monster March 5K T-shirt. Registration closes September 30, 2026. Pet Entry Furry friends are welcome! Participants are encouraged to bring their pets in costume, and we'll have a special pet costume contest just for them. Sponsorship Opportunities We're excited to offer local businesses the opportunity to support this fun community event through sponsorship! Sponsorship packages include opportunities for logo placement on event T-shirts and promotional materials, helping local businesses get their name in front of participants and community members. Interested in becoming a sponsor? Contact Lauren for more information. Contact & Registration For more information or to register, contact: Lauren Lacey 📧 lauren.lacey@ccmsd.net 📞 307-283-3501 ext. 1006 Please leave a message if there is no answer. Join the Fun! Whether you're running, walking, bringing the family, dressing up, or cheering from the sidelines, the Monster March 5K is sure to be a spooktacular way to celebrate the Halloween season! Grab your family, friends, and furry companions and join us for a morning full of costumes, community, and Halloween fun in Crook County! Don't miss your chance to march, run, walk, and make some unforgettable memories! All proceeds benefit the CCMSD Employee Relations Committee. --- Source: [https://runthis.run/event/rs-213159-3rd-annual-ccmsd-monster-march-5k](https://runthis.run/event/rs-213159-3rd-annual-ccmsd-monster-march-5k) — data from Run This (runthis.run).