Yoga + Nature = Yes Please! Join Ana Marie Yoga for these All-Levels Vinyasa classes. Tune in to the sounds of birds chirping, take in prairie views, and soak up the sunshine from the new Pankowski Friends Amphitheater in Schmeekle Reserve. FREE during the month of May! Park in the Visitor Center lot. The Amphitheater is located behind the Menzel Pavilion. Set up your mats Red Rocks style!