Bicycle club Cycle2Health, a noncompetitive, peer-led, bicycling club featuring weekday rides during daytime hours, has its program kickoff event at 10 a.m. in the parking lot of the East Columbia 50+ Center, 6600 Cradlerock Way. Event features free bike checks and presentations on bike-related topics. Departure of the first ride of the season follows at 10:30 a.m. Adults of all ages and riding abilities are welcome. Rides vary in length and difficulty and depart from various locations. Registration is $10 and participants must provide their own bicycle, helmet, water, a spare inner tube and bicycle air pump. To register and more information, call 410-313-5940 or go to howardcountyaging.org/cycle2health.