29.9 miles

Usually leaving an hour or so before sunrise, I bicycle from home in EastLake, Chula Vista, westward on Olympic Parkway to Brandywine, a quarter mile east of Interstate 805 and old Chula Vista. I ride over the Brandywine hill, down to Main Street, which I follow to the bay. Then it's north on Bay Boulevard to Bayside Park and the J Street marina, time for rest, hydration, and invariably gorgeous views of the sun rising on San Diego Bay, the Silver Strand, and Coronado.

Riding through old Chula Vista, I turn north on Second Avenue toward Bonita and the rest of the journey to the east along Sweetwater Road, past Plaza Bonita and Rohr Park. A long, challenging hill returns me to EastLake on Mt Miguel Ranch Road along the steep flank of its eponymous mountain. Tired and happy, I arrive more than ready to sit in the early shade for a while in the little community park adjacent to EastLake High School, where the breeze coming off of the bay up Telegraph Canyon is a certifiably religious experience.
As an alternative, if I'm riding in the daytime, from Bayside Park I continue northward along the Sweetwater Marsh National Wildlife Refuge on a great bike path that crosses, then traces eastward, the Sweetwater Channel all the way to Plaza Bonita. (In the early morning darkness this is a little too isolated to ride safely, given that the route passes under several bridges, ideal spots for the would-be assailant to lie in wait.) Then I turn onto Sweetwater Road as above for the ride east.