Chicano Park
Barrio Logan · Free
After the community occupied the land in 1970, the freeway pillars became canvases. It is now a National Historic Landmark and the largest outdoor mural collection in the US.
Weird San Diego
Freeway-pillar murals, a 350-foot serpent in the desert and other things that make no sense until you see them.
Last updated
Quick answer
San Diego's oddities are spread from the desert to the coast, and almost all of them are free. The heavyweights: Chicano Park in Barrio Logan, where the concrete pillars holding up the Coronado Bridge carry the largest collection of outdoor murals in the country; Ricardo Breceda's steel sculptures scattered across Borrego Springs, including a 350-foot serpent that crosses a road; the Salk Institute's travertine courtyard in La Jolla, an architectural pilgrimage that most locals have never visited; and Potato Chip Rock, a thin slab of granite above Poway that generates a photo queue on weekends. Add the Cabrillo tide pools, Balboa Park's Spanish Village, the Whaley House and the Coronado ferry, and you have a full weekend of things that don't fit any normal itinerary.
Oddities by effort
| Site | Area | Effort |
|---|---|---|
| Chicano Park murals | Barrio Logan | Walk-up, free |
| Borrego Springs sky art | Anza-Borrego | 2-hr drive, free |
| Salk Institute courtyard | La Jolla | Walk-up, free |
| Potato Chip Rock | Poway | 7-8 mile hike |
| Sunny Jim Sea Cave | La Jolla | Small fee, 145 steps |
| Spruce Street Suspension Bridge | Bankers Hill | Walk-up, free |
The essential strange list
Galleta Meadows sky art
Borrego Springs · Free
Over 130 rusted steel sculptures — mammoths, raptors, a jeep, a 350-foot sea serpent that appears to swim under the road — placed across open desert. Best in spring.
Salk Institute courtyard
La Jolla · Free / tour
Louis Kahn's travertine plaza with a single water channel aimed at the horizon. Go at sunset; check the tour schedule for interior access.
Sunny Jim Sea Cave
La Jolla · Small fee
A hand-dug 1902 tunnel down 145 steps to a sea cave, reached through the back of a curio shop. Slippery and completely worth it.
Spruce Street Suspension Bridge
Bankers Hill · Free
A 375-foot pedestrian bridge from 1912 that bounces over a eucalyptus canyon in the middle of a residential block.
Deeper cuts
Potato Chip Rock
Mt. Woodson, Poway · Hard hike
The county's most photographed rock slab. Start before sunrise in summer and expect a long line at the top on weekends.
The Desert View Tower
Jacumba · Small fee
A 1920s stone tower on the I-8 grade, with a boulder field carved into animal faces by an out-of-work engineer during the Depression.
The Whaley House
Old Town · Ticketed
America's most-hyped haunted house, on the site of an 1852 gallows. Worth it for the history even if you skip the ghosts.
Valley of the Moon
Jacumba backcountry · Rough road
A hidden boulder valley near the border with strange rock formations. High-clearance vehicle and offline maps required.
Mount Soledad Cross and views
La Jolla · Free
Decades of litigation over a hilltop monument produced one of the best free 360-degree views in the county.
Frequently asked
What is the weirdest thing to see in San Diego?
The Borrego Springs sky art — over 130 rusted steel sculptures scattered across open desert, including a 350-foot serpent that crosses a public road. It is free and about two hours from downtown.
Is Chicano Park free to visit?
Yes. The park under the Coronado Bridge approach in Barrio Logan is a public park, free and open daily, with the murals visible from the walkways.
Can anyone visit the Salk Institute?
The courtyard is open to visitors during weekday hours at no cost, and guided architecture tours of the interior run on a published schedule.
How hard is the hike to Potato Chip Rock?
Roughly 7–8 miles round trip with about 2,000 feet of gain from the Lake Poway side. Start early, carry two liters of water, and expect a wait for the photo.
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