Wintergrass Bluegrass Festival
- Address: Hyatt Regency Bellevue, 900 Bellevue Way NE, Bellevue, WA 98004
- Phone: (253) 428-8056
Wintergrass is an annual 4-day, family-friendly, acoustic music festival occurring on the last full weekend of February at the Hyatt Regency Bellevue. The festival attracts over 4000 people a day from all around the world and features music and dance on four stages with workshops, youth education programs and all-hours jamming.