Sierra Singles Group inviting single Coloradans of all ages to meet new friends while hiking, biking, camping, learning and exploring Colorado's natural beauty. Sponsored by the Pikes Peak Sierra Club. For details or to sign up for an outing, call Martha Rosenau, 685-9147. On July 6: Waterdog Lakes trail. On July 14: Red Rocks Canyon/Section 16 hike.
2002 Premier Adult Basketball League. 10 game regular season, Post-Season Playoff tournament. Competitive & Recreational Divisions. Call Devon, 200-7795 to register and for more info. Starts: July 21. Deadline: July 15.
Free Beginning Martial Arts classes for adults with Wolfpack Martial Arts at Rampart Park, behind Rampart High School, Saturdays from 8-9 a.m. Free, 499-0399. Through Aug. 10 (except July 6