Astronomical Observatory, UPR
  • Astronomical Observatory, UPR
  • 787-850-9381, 787-850-9336, 787-850-9308FX
  • Rt 908 Km 1.4, Barrio Tejas Humacao PR
  • Open house on Thursdays at 7:30pm. This show covers the stars planets and moon (when visible). Reservations required for large groups. A Wednesday morning show (10am-11:30am, only by reservation) covers sunspots.
  • Info: Entrance Fee, Guided Tours On-Site