Annual On Saturday, Aug. 11, Hawai`i Sand Castle welcomes individuals and teams to create sand art from 11 a.m. to 4 p.m.at Hanalei Bay, left of the pier. It’s the annual Hanalei Sand Festival and Sand Castle Art Contest. Jeff Peterson will teach a free lesson on sand sculpture at 11:30 a.m. Bring your own shovels, pails, tools, molds and sprayer. Final judging at 3:30 p.m. and awards ceremony with prizes at 4 p.m. Call Julian Miller at 639-8379 or visit http://hawaiisandcastle.com.