Seacliff Shark T-Shirt (Navy)

Great White Sharks have lurked around the SS Palo Alto at Seacliff State Beach for years – but don’t worry, they’re mostly juveniles who are just looking for a warm spot to bask. We love these fascinating top predators, and so we’re celebrating them with a cool unisex t-shirt featuring a bold red stripe. 100% cotton, available in sizes S-XXL. Also available at the Seacliff State Beach ParkStore. 

Also available in grey!

Teal Seacliff Hoodie (Michael Schwab)

It’s our favorite Seacliff hoodie, now in a snazzy new teal color! This deep teal green is the perfect backdrop for Michael Schwab’s iconic Seacliff image. Available in sizes S-XXL.

Zip-Up Forest of Nisene Marks Hoodie

Stay warm in any season with this zip-up hoodie featuring Michael Schwab’s iconic Forest of Nisene Marks image. Soft, stylish, and available in sizes S-XXL.

As always, proceeds support our local State Parks and Beaches!

Zip-Up Seacliff Hoodie

Keep warm on the beach with the cozy Seacliff zip-up hoodie, featuring the iconic artwork of Michael Schwab. Available in sizes S-XXL.

As always, proceeds support our local State Parks and Beaches.

Monarch Butterfly T-Shirt

This soft t-shirt features an intricate Monarch Butterfly design that celebrates all California wildlife! How many critters can you identify within the butterfly’s silhouette?

Available in sizes S-XXL. 100% cotton, classic unisex fit. Wash and dry inside out.

Long Sleeve Castro Adobe Shirt – Black, Fitted Cut (Michael Schwab)

New at the Castro Adobe: super-soft long-sleeved shirts featuring Michael Schwab’s iconic Castro Adobe image! Help us finish the restoration of this beautiful, historic building and open it as the newest State Historic Park by purchasing a shirt and wearing it with pride. 


This is a fitted cut shirt (sometimes known as a ladies cut) with a narrower waist and shorter sleeves. Sizes S-XXL. 100% cotton. Also available at our Castro Adobe Open House Events

Tidepool T-Shirt

You can spot a universe of life in a tidepool if you look closely! Celebrate the beauty and diversity of our intertidal landscapes with this ultra-soft unisex tidepool t-shirt. 

Available in sizes S-XXL in sage green or dusty blue. Also available at the Natural Bridges ParkStore. 

Forest of Nisene Marks Trucker Hat

Stay breezy on hot afternoons with a Forest of Nisene Marks trucker hat!

Adjustable (snap band). One size fits most. 

The Forest of Nisene Marks Baseball Cap

Find the shade with this classic Forest of Nisene Marks baseball cap! 

Adjustable. One size fits most. 

Redwood Flower Bandana

This lovely cotton bandana is patterned with wildflowers found in redwood forests! Perfect for your next forest hike or picnic.