Latest Past Events
Optical Astronomy: Dark Sky
Overlook 1170 East Highway 4, ArnoldAugust 13, 2026 (Thursday) at 8:00 PM | Calaveras Big Trees State Park Join us for our Dark Sky Astronomy Night. Experience the magic of a truly dark sky at Calaveras Big Trees State Park on August 13, 2026 at 8:00 PM. Far from city lights and surrounded by towering sequoias, led by our [...]
Optical Astronomy: Dark Sky
Overlook 1170 East Highway 4, ArnoldJuly 9, 2026 (Thursday) at 8:30 PM | Calaveras Big Trees State Park Join us for our Dark Sky Astronomy Night. Experience the magic of a truly dark sky at Calaveras Big Trees State Park on July 23, 2026 at 8:30 PM. Far from city lights and surrounded by towering sequoias, led by our [...]
Optical Astronomy: Dark Sky
Overlook 1170 East Highway 4, ArnoldJune 11, 2026 (Thursday) at 8:30 PM | Calaveras Big Trees State Park Join us for our Dark Sky Astronomy Night. Experience the magic of a truly dark sky at Calaveras Big Trees State Park on June 11, 2026 at 8:30 PM. Far from city lights and surrounded by towering sequoias, led by our [...]