SISTER ROSANNE POPP likes motorcycles. She doesn’t own one, but she’s organized a fundraiser called the Nun Run that has raised close to $1 million for church work over the past 20 years. She and other nuns in her order ride on the back of motorcycles driven by donors. Riding Into The Sunset is...

JON SECREST: Taking up motorcycling at age 64 is an interesting way to discover a passion. Along the way, Jon has relished the rides he’s taken and friends he’s met. His advice to other seniors:  It’s not too late to get on two wheels. Riding Into The Sunset is brought to you by the BMW...