Lake Tahoe may be famous as a ski destination, but it also shines in the warmer months. Lakeshore and alpine trails are blanketed in green and flecked with spring wildflowers. Here, spot Sierra saxifrage, pink yarrow, Spanish clover, arnica, and fleabane, among other plants. Look for floral pockets on an electric bike ride along Lake Tahoe’s gorgeous East Shore, or circle the entire lake with a guide on a bus tour that also heads to higher elevations at Squaw Valley.

A bit farther south along the Sierra Nevada range, this world-famous Northern California park boasts one of the longest wildflower seasons in the state thanks to its range of elevations. Wildflower blooms begin along the floor of the Yosemite Valley in March and linger as late as August at some of the higher peaks such as Glacier Point and Mono Pass. A seasoned guide can help you find the best blossoms on private hiking or rugged ATV adventure tours.

Named for the imposing peak that rises out of the surrounding hills, this state park—situated within easy reach of San Francisco—is one of the best places to see the famous orange expanses of wild California poppies. Lace up your hiking shoes and look for the brightest flower fields near Diablo’s summit around mid-April. After a morning wildflower trek, head back to the city and treat yourself to a tasting tour through Little Italy.

On California’s Central Coast, Pinnacles National Park is fertile ground for fragrant lupine, milkmaids, larkspur, and bush poppies from March through May thanks to its rich volcanic soil. Along the coastline, Point Lobos State Natural Reserve is a prime place to see flowering carpets of purple and magenta ice plants, plus other seaside species such as the California wild rose and coast morning glory.

A top Southern California destination for wildflowers, Joshua Tree National Park is the perfect playground for both nature lovers and outdoor adventurers alike. Keep an eye out for native species such as goldenhead, desert mariposa lily, Mojave prickly poppy, and milkvetch as you explore the otherworldly landscape on an off-road tour or a guided hike. Then, elevate your experience—and views—with a rock-climbing lesson.

This sprawling Southern California park draws thousands of visitors each spring to admire the wildflowers that add a splash of color to its dramatic desert plains. Among hundreds of flowering species are wild heliotrope, Canterbury bells, chaparral yucca, and hedgehog cactus—there's no shortage of California desert wildflowers here. California’s largest state park, Anza-Borrego makes an easy day trip from San Diego or Palm Springs.

Catalina Island, located off the coast of Los Angeles, bursts into life in the spring, after winter rains have set the stage for verdant hillsides dappled with wildflowers. It's one of the best places to see wildflower blooms. After catching the ferry from Long Beach to explore the island’s scenic trails on foot or bike (a permit is required from the Catalina Island Conservancy), look out for species with captivating names such as the Catalina ironwood, liveforever, and shooting star.