Spokane Moves to Amend the Constitution

Tour the facilities of Quest Aircraft Company. June 20 from 3:30-4:30 pm. Free. Quest Aircraft Co., 1200 Turbine Dr., Sandpoint. Exploringfamilies.com (999-7614)

Learn water safety and see the internal working structures of the dam including the turbines. June 20 and June 27 from 10:30 am-1:30 pm, registration required. Free. Albeni Falls Dam, 2376 E. Highway 2, Oldtown, Idaho. exploringfamilies.com (999-7614)

Learn how to provide first aid to your dog in the outdoors. June 20 at 7 pm. Free, registration requested. Attendees are asked to leave their dogs at home. REI, 1125 N. Monroe St. rei.com/spokane (328-9900)

Rappel down the side of Spokane's tallest building - 20 stories and 264 feet - in the annual Special Olympics Washington fundraiser. June 22 from 8 am-5 pm. Fundraising required to participate, free to watch. specialolympicswashington.org (299-7117)

Spokane's annual three-on-three basketball tournament. June 29-30. Team fees $128-$168, free to watch. Downtown Spokane. spokanehoopfest.net (624-2414)