One of the foremost figures in the packraft scene, Sheri Tingey, will be leading a seminar and sewing and design workshops on July 23 at Colorado Mountain College’s Aspen campus, located in the Aspen Business Center at 0255 Sage Way. The events are free to the public, but participants must pre-register by calling 970-925-7740. Read more: Packrafting pioneer Sheri Tingey hosts CMC seminar, design and sewing workshops