UltraTrax Bear Creek

With 7, 14, 21, and 28-mile options, the UltraTrax Challenge at Bear Creek Mountain in Macungie, PA, is a scenic trek through the trails and winding paths of the mountain. Participants will journey through varied terrain and elevation up to 1200 feet to push their mental and physical capabilities. Carry 10, 20 or 35 pounds for an extra challenge and to earn additional swag! Aid stations with water, electrolytes and snacks will be located every 2-3 miles along the course. Bathrooms will also be available at similar intervals. The course has been slightly adjusted this year to allow for additional double track trails between miles 2 through 5.

Event Day Information

UltraTrax Bear Creek kicks off at 7am on April 3, 2027 (Yes! It's a Saturday this year!). The starting line will remain open from 7am to 10am. It is a timed event and participants will have until 5pm to complete the course. Bibs must be picked up in person the morning of the event if registering after 3/12/2027. Complimentary parking is available at Bear Creek Mountain Resort. Finishers will receive a custom t-shirt, patch, and medal for Level 3 or 4. Refreshments and food will be available for purchase after the event.

Email Notification

VERY IMPORTANT: We send out several emails with important information prior to the event. We have found several email platforms block our email address. To ensure you receive important UltraTrax event updates, please add both of the following email addresses to your contacts/safe sender list:

• noreply@email.onrsu.com
• info@ultratraxgo.com

Gmail Users:
• Check your Promotions or Spam folder after registering
• Move UltraTrax emails into your Primary inbox
• Click “Not Spam” if needed

Yahoo Users:
• Open any UltraTrax email and click “Not Spam”
• Add both email addresses to your Yahoo Contacts

Apple Mail/iPhone Users/Outlook/Hotmail:
• Add both email addresses to your Contacts app/Safe Senders list
• Check Junk folders and mark emails as “Not Junk”
• If using iCloud Mail, move UltraTrax emails into your inbox if they appear in Junk

Event Highlights

Exhilarating Trails: Experience an incredible loop trail across Bear Creek's scenic wooded terrain, offering stunning views and varied hiking paths.
All Levels Challenge: UltraTrax is designed for beginners and experienced athletes alike. Bring a friend and level up the route by adding weight to carry!
Fun Atmosphere: Enjoy the lively setting with fellow adventurers. Friends and family are welcome!
Delicious Base Camp Food: Base Camp welcomes participants and guests on their outdoor deck and indoor ski lodge. Enjoy the post-trek atmosphere with a variety of food and drink for purchase.

Mission Driven 

UltraTrax is committed to making a positive impact beyond its events. A portion of all proceeds is donated to the Conservation Lands Foundation.

Join fellow runners on April 19, 2026 for the UltraTrax Bear Creek. It's a fantastic 11.3K, 22.5K, 33.8K, 45.1K featuring a flat and fast course in Macungie.