Come see the wildflower blooms around some of the last intact vernal pools in the East Bay, at the Warm Springs Unit of the Don Edwards Wildlife Refuge in Fremont! Learn about the unique features of a vernal pool grassland and about the endangered species supported by this habitat, particularly the beautiful endangered Contra Costa goldfield. This unit is normally closed to the public. Space is still available for April 9 and 15. Register at https://www.eventbrite.com/e/warm-springs-tour-2018-tickets-33227253610. Directions will be given once registered.