Barrett Reservoir, located approximately 35 miles east of San Diego, offers a unique paddling experience with strict access regulations. The reservoir is open seasonally from May through September on Wednesdays, Saturdays, and Sundays only. Access is by reservation only, with reservations available through Ticketmaster on the second Tuesday of the month prior at 7:00 PM.

Paddlers must be escorted onto and off the property at designated times. Entry is at 5:00 AM, 6:00 AM, or 7:00 AM, with departures at noon, 2:00 PM, 4:00 PM, 6:00 PM, and sunset. Float tubes, canoes, and kayaks are permitted, but a reservation is still required. The lake is closed the first Wednesday of each month.

Barrett Reservoir has a water storage capacity of 34,805.5 acre-feet and a surface area of over 800 acres, with 12 miles of shoreline. The reservoir is situated at the confluence of Cottonwood and Pine Valley creeks, surrounded by undeveloped land in a remote area of San Diego County.

No private boats are allowed. The City of San Diego provides rental boats, which are 14-foot vessels with 8-horsepower motors. Paddlers may bring their own motors up to 25 horsepower. All watercraft use is restricted to within 150 feet of shore.

Facilities are minimal. There are no concessions, so paddlers must bring their own food, water, and supplies. Glass containers are prohibited. Picnic tables, barbecue areas, and restrooms are available. Camping is not permitted.

Wildlife viewing opportunities include mule deer, bobcats, wild turkeys, and various bird species. The reservoir is home to northern-strain largemouth bass, bluegill, bullhead catfish, crappie, and sunfish.

Water quality is generally good, as Barrett is a drinking water reservoir. Swimming, wading, and bodily contact with the water are prohibited. Paddlers should be aware of potential hazards such as rattlesnakes and poison oak near the shoreline.

The paddling experience at Barrett Reservoir is characterized by its remoteness, limited access, and lack of development, offering a glimpse into a simpler, less crowded outdoor experience.