📜 Small domed mausoleum on a windswept mountainside.🔍 Final resting place of Percival Lowell, whose work led to Pluto's discovery. # Why Go ✨ Explore the tomb of Percival Lowell, whose theories led to Pluto's discovery 🔭 Admire the unique blue and purple stained-glass dome designed to offer a view of the cosmos 📍 Located within the historic Lowell Observatory grounds, just steps from the Pluto Discovery Telescope 🌌 Connect with astronomy history # Why Avoid 💤 Small structure, may not offer extensive exploration # Tips 👀 Peek through the grate covering the door to see inside. # 💰 Cost Included with Lowell Observatory admission. Mausoleum Courtyard rental: $750 for 10 guests. # 🕒 Hours Daily, hours vary by season. Closed Tuesdays, Thanksgiving, Christmas Eve/Day, New Year's Day. # 🅿️ Parking Available at Lowell Observatory.