Favorite Guwahati Planetarium, Guwahati No Reviews Observatories & Planetariums Guwahati Planetarium is a unique and one-of-a-kind centre for astronomical research in Assam and the Read more... Guwahati : 11:00 am - 4:00 pmMon11:00 am - 4:00 pmTue11:00 am - 4:00 pmWed11:00 am - 4:00 pmThu11:00 am - 4:00 pmFri11:00 am - 4:00 pmSat11:00 am - 4:00 pmSun11:00 am - 4:00 pm