The final session of the Forest Preserve District of Will County’s 2025 Be a Trailblazer experience kicks off Thursday, Sept. 25, and runs through Saturday, Nov. 8.

More than 2,000 people have participated this year, completing over 60,000 nature-themed missions. The fall session features two batches of missions, released at noon on Sept. 25 and Oct. 17.

Prizes include a Fitbit, mini Solo stove, walking poles, a fishing starter pack, s’mores kit and gift cards from local businesses. Weekly drawings award Be a Trailblazer T-shirts. Prizes are provided by The Nature Foundation of Will County and more than two dozen local partners.

“The support from The Nature Foundation and local businesses has really allowed us to give extra incentives for people to hit the trails and hopefully find a new favorite preserve,” said Chad Merda, head of digital marketing strategy/engagement for the Forest Preserve.

Be a Trailblazer participants can join by downloading the free Goosechase app and searching for Be a Trailblazer or entering code PQNL75. All prizes are awarded randomly.

Fall is an especially good time to get involved, Merda said.

“Walking a trail in a preserve in a different season can be like an entirely different experience due to those scenery changes,” he said.

Participants say they enjoy the adventure aspect of the challenge, which encourages them to be more observant and to discover new locations.

“This experience has built a community of nature lovers, helped people make new friends and form groups to explore the preserves together, and gain a better appreciation of everything the District has to offer,” Merda said.