Mountain Lion Observatory at Fort Roberdeau will open their Spring/Summer Skywatch season Friday. May 27th. Parking opens at 8pm, the program is from 8:30 to 10pm. Blankets and lawn chairs are welcome. There’ll be an audience-choice presentation in the event of a cloudy night. Admission is $5 for adults; $2 for students. It’s at 383 Fort Roberdeau Road, Altoona in Sinking Valley