Related Clues:

• Sandy place
• It's blue and high
• Summer getaway locaiton
• Summer getaway location
• Where birds fly
• Blue thing above us
• It is often blue
• Place for birds
• It's above us
• It's blue and vast
• It's vastly overhead
• Big blue expanse
• __ & Telescope Magazine
• Place to rent an umbrella
• 'Red ___ at night . . .'