Gardeners With Altitude Meeting - Becky Elder, of Blue Planet Earthscapes and Pikes Peak Permaculture will present a program on the principles and ethics of permaculature, 10 a.m., Aspen Valley Ranch, in the Yurt, 1150 S. West St., Woodland Park, free. Registration: email@example.com.
HBA Home Show - 3-7 p.m. April 20, 10 a.m.-6 p.m. April 21, 11 a.m.-5 p.m. April 22, Chapel Hills Mall, Upper Level, 1710 Briargate Blvd., free admission; cshba.com.
2018 Fall Home Show - 10 a.m.-8 p.m. Sept. 7 and 8, 10 a.m.-5 p.m. Sept. 9, Colorado Convention Center, 700 14 St., Denver, $8-$10; coloradogardenfoundation.org.
Send information at least two weeks in advance: email firstname.lastname@example.org.