![Mt. Lion Observatory FREE \u201cSoft Open\u201d 2023!](https://cdn.stayhappening.com/events7/banners/43f2b59a83c70dfa7bfc88d39c3cd73de4223242c8dd6988a30a6e90ca5b659b-rimg-w768-h960-gmir.jpg?v=1682013574)
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Celebrate Earth Day 2023 with a rare Planetarium/Observatory double feature! After our “Habitat Earth” sky show earlier in the day, join us for the “soft opening” of the Mt. Lion Observatory 2023 season! Unlike our Planetarium shows, this event is free of charge, and requires no reservations. Just watch for deer through Sinking Valley, and join us at the Fort at 8:00PM!
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Event Venue & Nearby Stays
Fort Roberdeau, 383 Fort Roberdeau Rd, Altoona, United States