Bloom seasons and flower fields
The ranunculus fields of Carlsbad
A hillside above the Pacific planted in wide stripes of giant ranunculus, open to visitors each spring.
Presented by ClearTrust Free for gardeners, florists, travellers and the curious.

What it is
The Flower Fields at Carlsbad Ranch cover about fifty acres of a coastal hillside north of San Diego. They are planted almost entirely with the Tecolote giant ranunculus, a strain of Persian buttercup with large, many-petalled flowers, developed in southern California over much of the twentieth century. The crop was grown first for its tubers and cut flowers. The fields are sown in blocks of colour, so the slope reads as stripes of red, orange, yellow, pink and white. They open to visitors from about early March to early May, with paths, a wagon ride and smaller gardens of sweet peas and roses.
Before you go
- Late March to mid April is usually the fullest.
- Book a timed ticket ahead for weekends.
- Keep to the paths between the blocks. The flowers are still a working crop.
The flowers you will see
Also part of it, and being written: Ranunculus asiaticus, Sweet pea.
More in United States
Original text by the Phool desk, written with AI assistance. Background: "Carlsbad, California" on Wikipedia. Bloom dates move with the weather, and markets and gardens change their hours: check locally before you travel. If we have something wrong, tell us.
Photo credits on this page
The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.
- National Cherry Blossom Festival: MBisanz, CC BY-SA 3.0, source
- Antelope Valley California Poppy Reserve: Thomas, CC BY 2.0, source
- Anza-Borrego Desert State Park: No machine-readable author provided. Miskatonic assumed (based on copy, CC BY 2.5, source
- Rose: User:Tigerente, CC BY-SA 3.0, source
- Lei: possibly Fernando Le Bleux, Public domain, source
- Skagit Valley Tulip Festival: Gina, CC BY-SA 3.0, source
- Mount Rainier Paradise Meadows: Walter Siegmund, CC BY-SA 3.0, source