·  Valhalla Tahoe’s season begins June 17 with world-renowned Scottish fiddler Alasdair Fraser performing at 7:30pm in the Boat House. For more info, go online.

·  Social Media 101 is a class offered by Lake Tahoe South Shore Chamber of Commerce on June 9 from 5-7pm. The interactive workshop will discuss the benefits of sites like Facebook and Twitter for business. For more info, go online.

·  Leadership Lake Tahoe applications are due June 12. For more info, go online.

· Jordan the Science Wizard will mix science experiments with comedy to entertain children at the South Lake Tahoe Library on July 10 at 2pm. Super Cool Chemistry will include melting, oozing, smoking, and bubbling experiments. It’s free. The library is at 1000 Rufus Allen Blvd.

· Issues, myths and challenges of implementing Nevada’s medical marijuana program is the topic of a June 3, 5:30pm meeting in Carson City at Lake Tahoe Brewing Co., 302 N. Carson St. For more information or to RSVP, email mike@prismphotographics.com.