The Denver Yoga Underground likes to get out of the city and head to the mountains for timely yoga retreats.
Sometimes they are even offered on a Pay What You Can basis. We usually host retreats in the spring and the fall.  

All Inclusive – Pay-What-You-Can – One or Two Days

SEPT. 24 + 25 (Sat. &/or Sun)

Grant CO, 1.25 hrs. Outside of Denver