Desert Sage Elementary TweetSharePinShare Address: 9325 W Mossywood Dr, Boise, ID 83709, USA Phone: 208 344 5502 ext 436 Email Desert Sage Elementary Schedule: Four-day/week classes Mon–Thu 1–3:55pm Ages 3–5 Child Care Facility Type: Part Time Preschool West Ada Preschool Collaborative YMCA Guided Discovery | Part-Time Preschool Program