
A camera obscura is a darkened room with a small hole or lens at one side through which an image is projected onto a wall or table opposite the hole.

Buzza Tower is a Grade II listed structure on St Mary's, Isles of Scilly now used as a camera obscura.
Camera Obscura & World of Illusions is a tourist attraction located in Outlook Tower on the Castlehill section of the Royal Mile close to Edinburgh Castle. The original attraction was founded by entrepreneur Maria Theresa Short in 1835 and was exhibited on Calton Hill. Outlook Tower has been a museum since the late 1890s and is currently home to many interactive exhibits, including the original Camera Obscura.

Cloud Chamber for the Trees and Sky is a site specific outdoor artwork by Chris Drury. It was commissioned by North Carolina Museum of Art in 2003 made possible by the Robert F. Phifer Bequest and located in the 146 acre museum park adjacent to the museum known as the Ann and Jim Goodnight Museum Park at state capital Raleigh. The artwork is situated in woodland with other large sculptures and is accessed along a woodland path.

Dumfries Museum and Camera Obscura, located in Dumfries in Dumfries & Galloway, is the largest museum in the region. The museum has extensive collections relating to local and history from the pre-historic era. The museum also has the world's oldest working Camera Obscura. Admission is free, however a small fee applies for the Camera Obscura.

Eastbourne Pier is a seaside pleasure pier in Eastbourne, East Sussex, on the south coast of England.

Foredown Tower is a former water tower in Portslade, in the city of Brighton and Hove, England, that now contains one of only two operational camera obscuras in southeast England.

Governor Aker Observatory is an astronomical observatory, part of Eastern Arizona College's Discovery Park Campus in Safford, Arizona (US). Opening on November 18, 1995, the observatory became Discovery Park's first attraction. In addition to its telescope, a 20-inch Cassegrain reflector, it houses an astronomy exhibit gallery and a simulated voyage through the solar system aboard a "space shuttle". Another of its attractions is a camera obscura, one of the world's largest. It also conducts tours of Mount Graham International Observatory.

The Grand Union Camera Obscura is an unusual building which, via methods of light and mirrors, reflects images of the surrounding area onto large white screens within the dark confines of the building. The apparatus used is called a camera obscura. It is one of the many attractions that sprouted up on Douglas Head in the late 19th and early 20th centuries.

Clifton Observatory is a former mill, now used as an observatory, located on Clifton Down, close to the Clifton Suspension Bridge, Bristol, England.
The Camera Obscura is a large-scale camera obscura, in the Lands End area of the Outer Richmond District in western San Francisco, California.

The Santa Monica Camera Obscura is a publicly accessible historical camera obscura, located in Palisades Park overlooking the Pacific Ocean, in Santa Monica, California.
