• Tahoe Windjammers are out on Lake Tahoe racing. For more info, go online.

• Dorinda’s Chocolates is opening a location at the Village at Squaw Valley on July 4.

• The American Society of Crime Laboratory Directors Laboratory Accreditation Board awarded the International Certificate of Accreditation to the Washoe County Sheriff’s Forensic Science Division.

• Improv comedy will be at the Grand Hall at Valhalla on July 8 and July 22, and at the Boathouse Theater on Aug. 5 and Aug. 12. Cost is $10. Shows start at 7:30pm. For tickets and more info, go online.

• Lake Tahoe South Shore Chamber of Commerce’s Tech Tuesday on July 1 is Advanced Social Business Practices & Tools. It is from 5-7pm in the conference room in Stateline.