The NAU Challenge Course invites everyone to check out its series of adventure-based, community-building activities at one of its upcoming free open houses: from 1-4 p.m. Saturday, Sept. 8, and from 11 a.m. to 1 p.m. Tuesday, Sept. 11.

Visitors are welcome to challenge themselves on the high ropes course or watch others play.

The course is located on Pine Knoll Drive, between south family housing and the south fields complex. Park at the forestry parking lot, P46, and walk up the hill to the course.

For information, email challengecourse@nau.edu or visit nau.edu/outdoors/challenge.