Keswick Reservoir sits just above Redding where the Keswick Dam creates a cool 23,800-acre-foot afterbay fed by releases from Shasta Lake’s lower depths. On hot summer days, that cold water makes it one of the better places in the area to cool off with your dog without heading into the mountains. The real draw here is the Sacramento River Rail Trail, a paved nine-mile stretch that follows an old train route right along the water. It connects smoothly to the Sacramento River National Recreation Trail, which continues all the way into downtown Redding, so you can make a serious day of it if you want.

Beyond the rail trail, the Keswick area has several other hiking options that vary in length and difficulty. The Middle Creek, Stagecoach, Fisherman’s Trail, FB Trail, Hornbeck Trail, and Sacramento Ditch Trails give you enough variety that you can find something that matches your dog’s fitness level and your mood. Some are short and straightforward; others offer more of a workout. Dogs need to stay leashed on all trails.

The terrain around here is scrubby chaparral and oak woodland rather than dense forest, so you get decent views without constant shade. That’s a tradeoff — it’s hotter on sunny days but better on those warm spring mornings when you want to start early. Restrooms and drinking water are available, which matters when you’re out for a few hours.

Before you go, grab trail maps from healthyshasta.com to figure out which trailheads work best for what you’re planning. Parking is scattered among different access points rather than concentrated in one spot, so knowing where you’re headed makes the trip smoother. The variety of terrain and trail length options means you can return multiple times and experience something different each trip.