California’s “best of” lists cycle through the same dozen places every year — Big Sur, Lake Tahoe, Yosemite Valley, the Napa tasting rooms. What they skip is a Delta town built entirely by Chinese immigrant labor, a Sierra valley Disney once tried to turn into a ski resort, and a stretch of Sonoma coastline where the rock itself looks like it’s been eaten by termites.
Last verified: October 2026. Trail conditions, road closures, and seasonal access below change fast in the mountains and desert alike — check the linked agency pages directly before building a trip around a specific date.
- Locke — a Sacramento Delta town built by and for Chinese immigrant laborers, still standing largely as it was a century ago.
- Downieville — a Gold Rush river town that quietly became a mountain-biking pilgrimage site, known well in one community and almost nowhere else.
- Mineral King Valley — a subalpine Sequoia National Park valley reachable only by a road built to keep people out.
- Canyon Creek Lakes — a Trinity Alps hike into granite-and-alpine-lake scenery without the quota permit systems of the busiest Sierra trailheads.
- Salt Point State Park — a Sonoma coastline of wind-carved sandstone and a pygmy forest of stunted cypress and pine.
Locke: A Delta Town Immigration Law Built by Accident
After a fire destroyed the nearby Walnut Grove Chinatown on October 7, 1915, Chinese immigrant farmworkers and merchants built a new town from scratch on leased land a mile up the road, creating what the National Park Service calls “the largest, most complete example of a rural, agricultural Chinese American community in the United States.” Its population averaged about 600 and rose to around 1,500 on weekends and during the growing season; the false-front wooden buildings that housed them, gambling halls, and a boarding house are largely still standing, unlike many Chinatowns of that era, which burned, were demolished, or were absorbed into larger towns.
The town earned a spot on the National Register of Historic Places in 1971 and was elevated to a National Historic Landmark District in 1990 — real federal recognition, but Locke isn’t an NPS unit, has no visitor center staffed daily, and draws nowhere near the crowds its landmark status might suggest. Today fewer than 100 people live there year-round, only a handful with Chinese ancestry, and the town survives on volunteer preservation work more than tourism revenue.
It’s on River Road (State Route 160) south of Sacramento, about a mile north of Walnut Grove — a car is the only practical way in, since there’s no meaningful transit access into the Delta’s back roads. The Boarding House Museum, a California State Parks-affiliated site, is open Fridays through Sundays, 11 a.m. to 4 p.m.; check the page before a visit. Spring and fall are the better windows; Delta summers run hot and the town has little shade.
Downieville: Famous to Mountain Bikers, Invisible to Everyone Else
Downieville sits at the confluence of the North Yuba and Downie rivers, a former Gold Rush boomtown that never fully emptied out the way most did — it just changed what it was famous for. Inside the mountain-biking world, the “Downieville Downhill” descent and the annual Downieville Classic race are well known, drawing riders from well outside California specifically for the terrain. This isn’t a secret to anyone who mountain bikes seriously.
Outside that community it gets far less attention, and its Main Street still looks more like a Gold Rush town than a tourist strip. It is well known to one audience and much less known to everyone else, which is a different kind of underrated from a place nobody has heard of.
It sits on CA-49 in Sierra County, roughly two hours or more by car northeast of Sacramento (check a route planner); a car is required, and the last stretch is a two-lane mountain road with no cell service in places. Riders should expect a shuttle system (privately run, seasonal) for the downhill route rather than pedaling back uphill. Summer and early fall are the reliable window — snow closes higher trail sections in winter and early spring.
Two Trails Cut From the Same Rock: Mineral King and Canyon Creek Lakes
These two couldn’t be further apart on a map, but they were shaped the same way: glaciers carving subalpine basins into granite, leaving behind a hike-in valley on one end and a lake-ringed cirque on the other. The comparison below shows how differently you’ll spend your legs getting to each.
Mineral King Valley: The Valley Disney Wasn’t Allowed to Have
In the 1960s, Disney proposed turning this glacially carved subalpine valley into a full ski resort — chairlifts, a hotel, the works. A conservation fight that ran into the 1970s killed the project, and Mineral King was added to Sequoia National Park in 1978 instead. It’s still geographically cut off from the rest of the park — no through-road connects it, only trails — and the access road that does exist is part of why it stays quiet: narrow, steep and winding, unpaved in some areas, and not advised for RVs or trailers, with the nearest gas in Three Rivers, about 90 minutes away.
Day hikers need no permit or reservation here, unlike Half Dome or the Mount Whitney zone. Overnight backcountry trips need a wilderness permit, and during the quota season (May 22 to September 26 in 2026) those permits are limited by trailhead and reservable on Recreation.gov. NPS’s own description of the valley leans into solitude rather than volume.
Marmots and parked cars
From spring through mid-summer, marmots can damage parked vehicles by chewing hoses and wiring, and the park recommends covering your car with a tarp if you’ll be parked for more than a few hours (tarps are available at the Mineral King Ranger Station).
The turnoff is on CA-198 near Three Rivers, about two miles before the Ash Mountain entrance station, and the road is open only from late May through October before snow closes it. The only cost is the park entrance fee of $35 per vehicle, plus a $100 nonresident fee for each non-US resident aged 16 or older who doesn’t hold an annual pass.
Mineral King Road: construction
Major road construction on Mineral King Road runs through 2025, 2026 and 2027, with weekday closures and delays in spring, summer and fall, so check the park’s page before driving up.
Canyon Creek Lakes: High Sierra Scenery Without the Sierra’s Rules
The Trinity Alps get compared to Yosemite’s high country often enough that the comparison has become a cliché among regular visitors — granite peaks, waterfalls, and glacially formed alpine lakes, reached by a trail that climbs steadily through Canyon Creek’s drainage to a basin ringed by granite walls. The round trip runs roughly 14.5 miles with about 2,600 feet of elevation gain, rated intermediate to moderate rather than technical.
There’s no permit lottery or reservation quota here, unlike Half Dome or many high-traffic Sierra trailheads. Overnight visitors need a free wilderness permit and a campfire permit, available from outdoor kiosks at the Weaverville Ranger Station and other Forest Service sites, including the Junction City fire station. Groups are capped at ten, and bear-canister and campfire restrictions can apply, so check current Shasta-Trinity National Forest alerts.
The trailhead is near Junction City off CA-299, west of Weaverville (check a route planner for the drive time) — a car is required, and there’s no realistic way in otherwise. July through September is the reliable window; snow lingers into early summer at elevation, and this is wildfire country, so checking current Shasta-Trinity National Forest closure status before driving out is worth the extra step, not an afterthought.
Salt Point State Park: A Coastline That Looks Half-Dissolved
Six miles of Sonoma coastline here are shaped by “tafoni” — sandstone weathered by salt spray and wind into a honeycombed, almost dripping texture that looks more like a cave ceiling than an open bluff. A short walk inland, the terrain shifts entirely: a pygmy forest grows on acidic, hardpan soil so nutrient-poor that mature cypress and pine trees top out just a few feet tall, decades old but permanently stunted. Offshore, Gerstle Cove is one of the first underwater parks in California, protecting kelp beds and marine life from harvesting.
Sonoma County’s own tourism arm does promote Salt Point, so calling it a total secret would be overselling the case — but it sits north of the far more heavily trafficked Bodega Bay and Point Reyes stretches of the coast, without anything close to their name recognition, and there’s no documented overtourism or visitor cap here. More than 20 miles of trails cross the park’s tafoni bluffs, prairie, and forest.
It’s on Highway 1 about 90 miles north of San Francisco north of Jenner; a car is required, and there’s no transit access. Day use runs $10 per vehicle ($9 for seniors); camping is $35 a night at the Gerstle Cove or Woodside campgrounds (call the park at 707-847-3290 to confirm which campgrounds are open), and the park’s visitor center is closed indefinitely. Spring and fall bring the mildest weather and best wildflowers; summer fog is routine, and exposed bluffs are worth treating with real caution around sneaker waves and unstable tafoni edges.
Two Places We Left Off, and Why
Bridgeport kept coming up in research as an appealing Eastern Sierra base — but its main draw for most visitors is proximity to Bodie, and California State Parks promotes Bodie as “a genuine California gold-mining ghost town”, a fixture of nearly every Eastern Sierra road-trip list that exists. Including Bridgeport without saying its neighbor is already famous would have misrepresented how undiscovered the area is.
Carrizo Plain National Monument is quiet for most of the year, with mostly unpaved roads and minimal infrastructure, a BLM monument rather than a marketed park. But NASA’s own Earth Observatory has published features on it during superbloom years, and national news outlets cover it the same springs. Its quiet is seasonal — overlooked ten months of the year, temporarily discovered every few springs when the wildflowers cooperate — which made it a harder fit for a list that’s supposed to hold up year-round.
Planning Around All Five
These five don’t sit anywhere near each other — Locke is in the Delta south of Sacramento, Downieville is in the northern Sierra on CA-49, Mineral King is deep in the southern Sierra near Three Rivers, Canyon Creek Lakes is up in the Klamath Mountains near Weaverville, and Salt Point is on the Sonoma coast. Realistically, this is a list to pull two or three destinations from for a themed trip — a Sierra Nevada loop pairing Mineral King with a detour toward Yosemite, say, or a Gold Country weekend combining Downieville with Sierra City — rather than one continuous route.
If you’re building it around underrated landscapes generally rather than California specifically, the same approach carried through our towns beyond Dublin in Ireland and our lesser-known natural wonders in Switzerland.
