01
Best close-to-town escape
Yolo Bypass Wildlife Area
Southeast Of Monument Hills Along I-80 • Expansive Wetland Levee Walk • Best For Birdwatching And Sunsets
Flat levee roads and dikes deliver big-sky views, migratory birds, and easy walking just a short drive from Monument Hills.
If you want a low-commitment outing that still feels wild, the Yolo Bypass is the go-to choice. Several access points let you string together mellow walks along wide dirt levees, with seasonal ponds, raptors, and waterfowl as your backdrop. It shines in the cooler months and around sunset, when the light over the flooded fields can be spectacular.
02
Best nature center–style trail system
Cache Creek Nature Preserve
West Of Woodland Off County Road 20 • Shaded Creekside Loop Trails • Best For Families And Casual Hikers
A small network of well-marked paths explores oak woodland, riparian forest, and side channels of Cache Creek in a compact, easygoing setting.
This preserve is ideal when you want something more immersive than a levee walk but less serious than a full-day hike. Short loops wander through cottonwoods and oaks, with frequent creek views and benches where you can stop and listen to the water. It’s a good place to bring kids or out-of-town visitors who appreciate a slower, more interpretive pace.
03
Best shaded river walk
Putah Creek Riparian Reserve
Near Uc Davis West Campus • Tree-Lined River Corridor • Best For Summer Strolls And Quick After-Work Hikes
A string of paths follows Putah Creek through cottonwoods and willows, offering cool shade, flowing water, and a mix of quiet nooks and busier access points.
Head west toward Davis and you’ll find an easily customized walk along Putah Creek, with multiple trailheads and segments to piece together. The mostly flat route tracks the river, passing gravel bars, small beaches, and birdy side channels that feel a world away from nearby farmland. It’s especially appealing on warm days, when the shade and water make the miles go down easy.
04
Best challenging ridge climb
Stebbins Cold Canyon Loop Trail
Blue Ridge Above Lake Berryessa • Steep Canyon And Ridge Loop • Iconic Local Challenge Hike
A stout loop climbs from shaded canyon floor to airy ridgeline, rewarding the effort with sweeping views over Lake Berryessa and the Coast Range.
For hikers ready to work, Stebbins offers the closest thing to a classic Bay Area–style training hike near Monument Hills. The trail wastes no time gaining elevation, with switchbacks and rocky sections that demand sturdy shoes and a bit of fitness. Start early on warm days, bring plenty of water, and you’ll be paid back with big panoramas and a satisfying sense of accomplishment.
05
Best hike-and-picnic combo
Cache Creek Regional Park – Lower Site
Northwest Up Highway 16 In Capay Valley • Riverside Foothill Trails • Best For Relaxed Weekend Outings
Easy-to-moderate paths trace Cache Creek and nearby hillsides, pairing river access with open-slope views and convenient picnic spots.
Drive up the Capay Valley and this park becomes a versatile base for a day outside. Short trails and informal paths let you explore the creek corridor, poke up into the first folds of the foothills, or simply wander between shady riverside nooks. It’s a natural choice when you want a real walk but also plan to linger over lunch, let kids skip rocks, or stick around for golden-hour light on the hills.