The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-March). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information, or to make a reservation, please call (847) 491-7650.
 

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-March). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information, or to make a reservation, please call (847) 491-7650.
 

In honor of Family Weekend, the Dearborn will have a special viewing session this evening. The session is free and open to all. No reservations will be taken for this evening; both hours will be walk-in only. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information, or please call (847) 491-7650.

The Dearborn Observatory will host a special Homecoming session this evening. The session is free and open to all. No reservations will be taken for this evening; both hours are walk-in only. PLEASE NOTE THE SPECIAL TIME: 9-11 PM. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information, please call (847) 491-7650.

The Dearborn Observatory is open for public viewing every Friday night from 8 to 10 pm during the fall and winter months (Oct-March). The sessions are free and open to all. Reservations are required for the first hour but walk-ins are welcome in the second hour. All visitors should note that the dome is neither heated nor air-conditioned so please dress appropriately. Friday evening sessions are held "rain or shine." Unfortunately, the Dearborn is NOT ADA-accessible. Several staircases must be climbed in order to reach the telescope. For more information, or to make a reservation, please call (847) 491-7650.