The Flower Fields is a flower garden found on the Carlsbad Ranch in Carlsbad, California. It is open once a year in spring from March 1 through May 10. The area has a number of attractions, including its "Tecolote Giant Ranunculus", a greenhouse filled with cymbidium orchids, a 300-by-170-foot American flag made out of red, white, and blue petunias, and musical events. Educational tours are hosted every year for both children and adults; in 2015, more than 7,000 school children were expected to visit through one of these educational tours. A deal was struck to protect The Flower Fields from being used for development. The Flower Fields increased the cost of admission in 2015 by one dollar in order to deal with rising costs due to the recent drought.

The fields experience attendance of anywhere between 100,000 and 200,000 visitors every year from all over the world. The fields were given positive press from outlets such as CBS News Los Angeles, NBC News 4 Southern California, and The Huffington Post Travel, which praised the quality of the flora and recommended that people visiting the area to check it out.

In addition, Antique Tractor-Wagon rides are available, transporting visitors around the planted fields, stopping off to let folks walk around and enjoy the scenery, and picking them back up are returning then to the start point. The Antique Gas and Steam Engine Museum of Vista, California provides the Antique Tractor & Wagons.