The Rhododendron Walk at Mendocino Coast Botanical Gardens features more than 1,000 blooms. Learn more about the Gardens’ signature collection, including over 124 species of rhododendrons and 315 taxa, many developed by the region’s prolific rhododendron growers. Tours are free with the cost of regular Gardens admission and completely free for current MCBG members. Availability for each tour is limited; early arrival recommended. Come prepared for the weather with appropriate layers. Also, bring drinking water and a camera if desired. 1–3 p.m., April 5, 12, 19, 26. MCBG entrance, 18220 N. Hwy. 1, Fort Bragg. Learn more at tinyurl.com/4jvhct7a.