A unique opportunity to experience the parks at sunset. Hike 2–3 miles over moderate terrain and enjoy the sunset. Cost: $10 for Sonoma County residents and $12 for out-of-county attendees. Parking: $7 or free with a Regional Parks membership pass. 7:30–9:30 p.m. Shiloh Ranch Regional Park. 5750 Faught Rd., Windsor. tinyurl.com/mr3aphbv.