In March and April, Upcountry Maui is a feast for eyes as well as taste buds. That periwinkle haze you experience on the drive through Kula is spring's annual explosion of jacaranda blossoms. For even more floral abundance, visit the 8-acre Kula Botanical Garden, which showcases orchids, proteas (pictured), and other subtropical blooms. $10; 638 Kekaulike Ave., Kula; kulabotanicalgarden.com.