Field Guide to Lake Calavera Preserve

Carlsbad's premier natural open space for hiking and wildlife observation

Lake Calavera Preserve is one of Carlsbad's largest natural open spaces and home to iconic California coastal sage scrub habitat. A year-round joy — use this guide as you appreciate the preserve's native plants, the music of bird calls, and share the trail with local coyote, roadrunners, and much more.

Tap any species card to explore hundreds of photos and observations from nature lovers like you on iNaturalist. See something? Use the Seek app to identify plants and animals around you.

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iNaturalist is a free app that helps you identify plants, birds, insects, and more — and every observation contributes to real biodiversity science. The photos in this guide come from the iNaturalist community. Join us!