The Miramar Reservoir Loop
Our pickFive paved miles around a city reservoir, with just 78 feet of total climb. The Miramar Reservoir Loop in Scripps Ranch is the easiest yes in the neighborhood and the anchor for everything else on this list. It's rated easy, it's paved from start to finish, and it works for a distance runner, a stroller and a kid on a bike in the same hour. That range is what puts it at #1. Hardly any outing in this part of the county works for that many people at once.
Worth knowing before you go: this is a working drinking-water reservoir for the City of San Diego. That's why it's staffed and gated, why it closes on the first Tuesday of every month for maintenance, and why the water itself is off-limits. No swimming, no wading, no paddleboards. The rest of the month it's open daily from sunrise to sunset, and the public entrance is on Scripps Lake Drive.
The people who love this loop describe a well-kept, flat road with an ocean breeze, and they use it for just about everything: jogging, biking, rollerblading, picnicking and fishing. Parking is plentiful, and there are restrooms and picnic benches. Keep an eye on the upper pasture near the parking lot, too. Reviewers spotted goats grazing up there in March 2026, which is a nice bonus for the kid on the bike.
Plan for sun. Shade is rare almost the entire way around, so bring water and a hat and start early. Weekend mornings crowd the first mile, so a weekday start is the calm version. Bikes are capped at 10 mph, dogs stay leashed and at least 50 feet from the water, and glass containers stay in the car.
Bringing a rod? Fishing permits are $10 for adults 16 to 65, $7 for seniors 65 and up, $5 for ages 8 to 15, and free for kids 7 and under, and they're cash or check only. Launching a private boat is $10, or $7 for a kayak or canoe. The ramp closed this summer, July 17 through August 21, for water-treatment-plant maintenance, so check its status before you hitch up a trailer. When you're done, Harland Brewing's taproom is a short drive away in Carroll Canyon.




