Upper Otay Reservoir loop

Parking is generally available near the trailhead in Chula Vista. Since the trail is part of Otay Lakes County Park, look for designated parking areas within the park.

Yes, dogs are permitted on the trail. Please ensure your dog remains on a leash at all times to respect wildlife and other trail users.

The trail offers beautiful scenery year-round. Spring brings blooming surroundings, while cooler temperatures in fall and winter can be pleasant for jogging. Be aware that after rain, some sections may be wet or marshy.

The Upper Otay Reservoir loop is located within Otay Lakes County Park. While there might not be specific permits for the trail itself, it's advisable to check the official San Diego County Parks website for any current entrance fees or regulations for the park.

The loop is primarily a fire road or dirt path, offering a mixed trail type. The initial section involves a moderate uphill ascent, but the rest of the loop tends to be more level or downhill. Be prepared for potentially wet or marshy areas, especially after rainfall.

The loop is approximately 3.5 kilometers (2.1-2.2 miles) long. For an average jogger, it typically takes around 25 minutes to complete the entire loop.

You'll enjoy beautiful views of both the Upper and Lower Otay Lakes. The area is a natural open space, perfect for birdwatching. A notable landmark is the upper reservoir dam, which often features unique graffiti, adding an interesting visual element to your jog. You'll also be on the Upper Otay Reservoir Trail for much of the route.

Yes, for those looking to extend their run, the loop connects to Wueste Road and Olympic Parkway. You can also access the Lower Otay Reservoir trails via a tunnel, offering additional mileage and exploration opportunities.

Yes, the Upper Otay Reservoir loop is generally considered easy to moderate, making it suitable for beginners. While there's a moderate uphill climb at the start, the rest of the trail is more forgiving. It's a great option for those looking for a manageable and scenic jog.

Given the trail's natural setting, it's recommended to bring water, especially on warmer days. Comfortable jogging shoes suitable for dirt paths are essential. Depending on the season, you might also consider sun protection like a hat and sunscreen, and perhaps binoculars for birdwatching.

The Upper Otay Reservoir loop is situated within Otay Lakes County Park, a natural open space in Chula Vista. The park offers a tranquil atmosphere and opportunities for enjoying nature. Always adhere to park rules, such as keeping dogs on leash and packing out what you pack in, to preserve its beauty.