Dinosaur Caves Park

Dinosaur Park

Park Description

This 11-acre ocean front bluff top park is popular with walkers, photographers, dog lovers, joggers and fishing enthusiasts. Park amenities include a wedding overlook as well as a grassy reception area and an amphitheater for entertainment events are available to rent on an hourly basis. A restroom and off-street parking are also offered. Additionally, a large unique play area is found in the park and includes a gentle dinosaur, 2 concrete dolphins, 3 beautiful dinosaur eggs, 3 playful seals, a tire swing, tot swing, and The USS IMAGINATION. 

Park Directions

  • North 101: Exit Mattie Road. Turn left under freeway. Located at the corner of Cliff Street and Shell Beach Road. There is a southbound Highway 101 on-ramp adjacent to the park.
  • South 101: Exit Price Street. Turn right on Shell Beach Road. Located at the corner of Cliff Street and Shell Beach Road. There is a southbound Highway 101 on-ramp adjacent to the park.

Rental Information

Dinosaur Park Eggs
Grassy Area

How did Dinosaur Caves Park get its name?

Dinosaur Caves Park, where once a mighty T-Rex battled a triceratops to the death, then, standing on his carcass, brayed his conquest into the winds.

At least that’s the image the PT Barnum of Shell Beach, one H. Douglas Brown, wanted to convey when he built a 50-foot-long metal framed concrete plastered brontosaurus big enough to be seen from the two-lane Pacific Coast Highway designed to lure the curious to his lapidary, souvenir & bait shop adjoining his “Caves of Mystery” at the southern end of Shell Beach.

Brown relocated the cave entrance to the brontosaurus’s tail where visitors paid 25¢ to enter a spectacular 230-foot long sea cave of colorful Pleistocene sandstone lit by natural “skylights.” In places 50 feet wide and 30 feet deep, the caves were only a few feet short of being the largest caves on the entire California coast. Brown added a few local stones, bones, “gems” and shells for tourists to ogle. Cave clean-up and general maintenance was hired out to local boys.

Neighbors weren’t happy with the prehistoric beast in their view and took the issue to the County which ruled Brown had no building permit... so “stop building.” The dinosaur remained permanently unfinished, effectively beheaded in 1950. The caves slowly collapsed, though beautiful remnants remain. The cause of the dino’s death in the early 1960s is less clear. A fire started in the neck by two boys is often cited, but wasn’t serious. The official demise of the dino will not be reported here, but the author has a 1964 photo showing heavy equipment removing its remains.

That’s where the “Dinosaur” and the “Caves” in “Dinosaur Caves” Park come from. Where does the “Park” come from?

Where does the “Park” come from?

Brown’s shops were operated by others for a while and finally closed. The property was bought and sold, planted in peas for a while, then sat fallow, a weed lot home for ground squirrels and gophers, used by dog walkers and neighborhood fishermen. A large Hilton Hotel was months from breaking ground during the financial turmoil of the late 1980s & early ‘90s, until financing and other problems led them to a last minute cancellation of the project. The City Council was then offered the opportunity of a lifetime: eleven acres on the ocean in the best town on the California Coast for the “bargain basement price” of $1,600,000 mas o menos. On a 5-0 Council vote, thanks to John Brown, Marian Mello, Dick Morro, Jim Maroney, and Mayor Tim Bitner, the City became the proud owners in 1992 of the giant triangle of weeds. Once they had it, they couldn’t agree on what to do with it. Despite complaints from the ever-present disgruntled, the City formally issued a request for proposals (RFP), asking the public at large what to do with the property. Suggestions came from amateurs and professionals alike, including: [1] leave it a weed lot, [1a] leave it a weed lot, but mow it, [2] a tent campground, [3] a spiritual resort, [4] an aquarium, [5] a park or [6] sell it for profit. Unable to decide, the City Council formed a 21-person citizen committee or “Task Force” delegated to make a recommendation. After a series of citizen town-hall meetings, more than a year after the question was raised, the answer was, “the community wants a park.”

The Dinosaur Caves Preservation Society (DCPS) was formed to take care of legal and financial matters, while Marilee Hyman was chosen as liaison between the Society and the City, ably represented by Carolyn Johnson in this unique public-private partnership. Marilee was the “boots on the ground” person during the Park’s decade of piecemeal build-as-you-can-pay development, visiting the park more than 3,000 times, halting a few major mistakes in progress before they became catastrophes in concrete.

The first 40 private citizens who donated $1,000 could choose a colorful tile depicting some aspect of area life on the wall designed by artist Michael Laboon. Benches cost donors $2,500, picnic tables were $7,500, and playground animals and equipment, fountains, or one of the four overlooks cost up to $50,000. Local developers Rick Loughead and Gary Grossman donated fill dirt, grass, and playground concrete, while the Five Cities Rotary made the largest single donation of all, the beautiful amphitheater, built with generous funds and sweat of their members under leadership of Keith Slocum. Carolyn Johnson was instrumental in obtaining a number of helpful government grants. A local boy scout installed the first light in the parking area to earn his Eagle patch. His name and those of others who helped make this Park happen can be found on tiles and plaques all around the park.

Like all things new, there was great opposition to the park originally. As it turned out, there was inconvenience for a few on some days, but all year round, Dinosaur Caves Park is the crown jewel at the end of Shell Beach and the city’s most used event facility. Marilee’s husband Tony took thousands of photos during all 14 years it took to add the “Park” to “Dinosaur Caves Park.” Marilee hopes to turn them into a photo CD someday.

A drone tour of cave exteriors today:


A kayak tour of today’s caves can be arranged at your local kayak shop.