Centennial Trail Gap Open House

Play with and learn about robots at the musuem and take home a mini-bot. May 18 from 11 am-4 pm. Free with museum admission ($7-$10). Mobius Science Center, 811 W. Main Ave. mobiusspokane.org (443-5669)

Two-mile family ride on anything with wheels that rolls, hosted by Spokane’s Summer Parkways. May 18 at 1 pm. Free. Begins at Chief Garry Park, 2701 E. Sinto Ave. summerparkways.com

Fundraiser benefiting Spokane Youth Boxing, hosted by Spokane Beard and Mustache Foundation, featuring a styled beard competition (32 spots). May 18 at 7 pm. $10 to compete or watch. Spokane Boxing, 1826 E. Sprague Ave. facebook.com/spokanebeardmustache (499-7480)