If you think gravity is a law that can’t be broken, Confusion Hill is ready to challenge everything you thought you knew about physics, perception—and possibly your sense of humor. Nestled beneath the towering redwoods of Northern California’s scenic Highway 101, this quirky roadside gem has been delighting curious travelers since 1949 with optical illusions, slanted rooms, and tales of mysterious forces.
Whether you’re a road-tripper, a fan of the weird and wonderful, or just need a stretch break on your way through the forest, Confusion Hill offers an offbeat escape that’s part science experiment, part carnival funhouse, and 100% unforgettable.
What We Love
The Gravity House That Makes No Sense
Step inside this wooden shack on a hillside, and prepare to feel completely unmoored. Water runs uphill. People lean at bizarre angles. You’ll question whether your brain is playing tricks or if the hill itself has its own supernatural agenda.
A Train Ride Through Bigfoot Country
Hop aboard the Mountain Train Ride for a breezy journey through towering redwoods and thick underbrush. Along the way, you’ll pass whimsical forest critters and maybe even spot Bigfoot himself lurking between the trees (or at least a suspiciously furry cutout).
Sasquatch Sightings and Lore Galore
Confusion Hill leans into local legends with gusto. There’s a full-on shrine to Sasquatch with footprint casts, blurry photos, and a bounty of hairy humor. It’s part roadside Americana, part cryptid museum—and it totally works.
Nostalgia-Fueled Gift Shop Treasures
Looking for a wacky bumper sticker, a rubber chicken, or a gravity-defying souvenir? The gift shop is a retro delight, packed with oddities that make perfect road trip mementos.
Photo Ops With a Side of Absurdity
From oversized chairs and tilted walls to wonky staircases and forest creatures in funny hats, this place is a playground for silly selfies. Embrace the weird, snap away, and let go of logic.
Atmosphere & Setting
Confusion Hill sits tucked among ancient redwoods just south of Piercy, and while the forest feels serene, the attraction itself is anything but calm. Expect a playful, slightly chaotic vibe with families laughing, kids trying to walk straight on crooked floors, and staff who are as quirky as the place itself. Rustic wooden buildings lean every which way, and a faint scent of pine needles and old varnish hangs in the air. Classic Americana meets Twilight Zone weirdness, all under a canopy of California green.
Value (Is It Worth It?)
Admission to the Gravity House is modest (usually under $10 per adult), and the Mountain Train Ride has a separate fee, making it easy to tailor your visit based on time or budget. You can breeze through in 30–45 minutes or spend up to two hours soaking in all the strange fun. It’s a hit with families, couples looking for something offbeat, and anyone nostalgic for the golden age of roadside attractions. For the cost of a few lattes, you’ll get a headful of memories and at least one “how is this happening?” moment.
Other Considerations
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Parking: Free, easy, and right at the base of the hill.
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Terrain: The Gravity House is physically disorienting—folks with balance issues may want to skip it.
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Weather: Most of the fun is outdoors or in open-air spaces, so bring layers (this is Northern California, after all).
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Restrooms: Available onsite.
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Food: There’s no full restaurant, but you’ll find snacks and cold drinks in the gift shop.
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Pet Policy: Leashed pets are welcome in the outdoor areas.
Wrap up your day with a laugh, a head-tilt, and maybe a new favorite Bigfoot story. Confusion Hill doesn’t just twist your perception—it reminds you how fun it can be to ditch logic for a while and embrace the wonderfully weird.
Confusion Hill
📍 75001 N Highway 101, Piercy, CA 95587-8805