The collection includes a Victorian prefab iron church known as a 'tin tabernacle' that was moved from its original location to be saved.
The museum site was once part of the estate of the Fleetwood family, who were connected to the English Civil War.
Several of the buildings, such as the Nuffield Place forge, were dismantled, transported piece-by-piece, and reassembled on site.
The museum maintains a historical 'digging' area used for archaeological education sessions.
The site features a 1940s-style pre-fabricated house (prefab) which is a rare example of post-WWII social housing.
Traditional rural crafts such as blacksmithing and charcoal burning are regularly demonstrated using historical techniques.
The landscape includes a 'coppice' woodland managed through traditional sustainable harvesting methods.
Chiltern Open Air Museum is a collection of over 30 rescued and reconstructed historic buildings saved from demolition across the Chilterns. The site spans 45 acres of parkland and features structures dating from the 16th to the 19th centuries, including a tin tabernacle, a working forge, and a Victorian toll house. The museum operates as a conservation project, focusing on salvaging vernacular architecture and historical agricultural equipment. Visitors can walk through reconstructed interiors that reflect daily life and traditional crafts of the region. The museum grounds include an orchard, a period garden, and a woodland area that are managed to promote local biodiversity. It serves as a filming location for various television productions due to its authentic period settings. The site also functions as a working farm with heritage breeds of livestock, such as Iron Age pigs and milking goats.
The elevated view of the historic farmyard, which captures the collection of period buildings against the backdrop of the Chiltern hills.
Wear sturdy, waterproof footwear as much of the site consists of unpaved grass paths and uneven terrain.
Check the museum's online calendar before visiting, as specific craft demonstrations and historical re-enactment events occur only on select days.
Bring an extra layer even in summer, as the drafty nature of historic structures can make them significantly cooler than the outdoors.
Attempting to visit during the winter months when the museum is typically closed to the general public.
Closed during winter months; typically operates from spring through late autumn with specific closure days during the week.
Respect the 'look but don't touch' policy for fragile artifacts inside historic buildings; remain on designated footpaths to protect the meadows.