Emerald Bay, a picturesque notch of Lake Tahoe’s southwestern shores, features beaches, Tahoe’s only island, and an unexpected, Scandinavian-style stone castle. Like the rest of Tahoe, outdoor recreation is the primary draw here with hiking along the Rubicon Trail, kayaking to Fannette Island, and scuba diving a collection of underwater boats and barges. Make it a weekend at the park’s Eagle Point Campground.

Big Sur is famed for its scenic coastline, but few coves are as stunning—or as easily accessible—as the one found at Julia Pfeiffer Burns. Photographed thousands of times each day, the secluded beach cove is ringed by azure waters, and features a waterfall cascading from McWay Creek onto golden sand. You’re not allowed on the actual beach, but an adjoining trail lends the perfect vantage point for a requisite pic of the famous falls.

Russian Gulch packs a ton of diverse scenery into its roughly 1,000 acres: Enjoy stirring vistas of the churning Pacific from numerous overlooks dotting the blufftop Headlands Trail; Keep an eye out for the Devil’s Punchbowl, a collapsed sea cave that reverberates with crashing waves; Seek out the Fern Canyon trail which follows a rippling creek through a lush, moss-shrouded redwood forest and leads to a 36-foot waterfall plunging into a forested grotto.

Famed landscape painter Francis McComas nailed it when he referred to Point Lobos as the greatest meeting of land and water in the world. Ready to hike? Discover sheltered beach coves with aquamarine waters and resting seals on the Bird Island Trail or traverse thick cypress forests and dramatic coastal bluffs along the more rigorous North Coast Trail. The park is also popular with scuba divers who come to explore the equally striking underwater landscape of Monterey Bay.

California’s largest redwood state park is a worthy introduction to coastal redwoods, the tallest and oldest living organisms in the world. From the car you can marvel at the region’s skyscraping trees along the famed Avenue of the Giants, but don’t stay behind the wheel for long. Pull over at notable stops such as Founder’s Grove, where a quick 1.3-mile loop trail will lead you to the downed Dyerville Giant, a 2,000-year-old 362-foot gargantuan that shook the Richter Scale when it fell in '91.

Every day 100-million gallons of water gush over McArthur-Burney's namesake falls, a 129-foot curtain of water comprised of innumerable cascades. Fed by a confluence of Burney Creek and multiple underground springs, the year-round falls dazzle visitors who tread carefully into its mist-filled basin. The park also features five miles of hiking trails—including a segment of the Pacific Crest Trail—that traverse the Cascade Range, as well as water recreation along the shores of Lake Britton.

Open space is a rare premium in Orange County today, but the real draw at Crystal Cove is a 3.2-mile beach with turquoise waters that rival Hawaii’s. Come to explore the tide pools and canyons during the day, then stay for drinking hour (look for the raised flag) at The Beachcomber restaurant and Bootlegger Bar, which slings crowd-pleasing dishes and seafood-adorned Bloody Marys from a charming 1930s cottage with an oceanfront deck.

California’s oldest state park is home to some of the largest and oldest living things in the world – trees taller than the Statue of Liberty, and older than the Roman Empire. Discover how these ancient trees have persisted for millenia via a self-guided stroll and accompanying brochure along the Redwood Loop Trail. Other notable features include Berry Creek Falls—reached via a rewarding 9-mile trek—and Rancho del Oso, a coastal expanse named for the area’s former grizzly bear population.

While most of Humboldt County feature exceptional redwoods, Prairie Creek hides a few surprises among its varied terrain. In addition to serving as a galaxy far, far away in 'Return of the Jedi,' Prairie Creek also doubled as a velociraptor-inhabited island in 'The Lost World: Jurassic Park.' But you needn’t be a sci-fi buff to appreciate exploring the park’s star attraction, Fern Canyon, a narrow, pebble-dotted creekbed bounded by towering cliffs dripping with lush, green ferns.

An incredibly scenic former dairy farmland, today Año Nuevo serves as a breeding and battling ground for elephant sea lions. Distinct from the more common harbor seals and sea lions, northern elephant sea lions are ferocious beasts that weigh up to 5,000 pounds. Even if the sea lions aren’t present in vast numbers, Año Nuevo’s diverse landscape of meadows, beaches, and sand dunes is worth exploring.