The arboretum features a rare collection of conifers from North America, imported during the Victorian era.
Aira Force waterfall is formed by Aira Beck, which descends from the slopes of Gowbarrow Fell.
The estate was once part of the Lyulph’s Tower hunting lodge grounds, owned by the Howard family.
The gorge is composed of dark, volcanic slate known as Borrowdale Volcanic Group rock.
The site contains ancient woodland that provides a habitat for red squirrels.
The iron bridge at the top of the waterfall was built in 1912, replacing earlier structures.
The path network was intentionally designed by Victorian landscapers to maximize the drama of the waterfall viewpoints.
The surrounding Gowbarrow Park was originally enclosed as a medieval deer park.
Aira Force and Gowbarrow Park is a Victorian-era landscaped pleasure ground centered on a 65-foot waterfall dropping into a rocky gorge. The site features an extensive arboretum with international tree species, including Douglas firs and western hemlocks planted in the 19th century. A network of stone bridges, notably the 1805 stone bridge and the 19th-century iron bridge, allows for panoramic views of the cataract. The parkland spans over 750 acres of varied terrain, ranging from woodland paths to open fells. It is located on the western shore of Ullswater in the Lake District National Park. The site historically inspired William Wordsworth, whose poem 'I Wandered Lonely as a Cloud' was influenced by the local landscape. The park is managed by the National Trust and is designated as a Site of Special Scientific Interest (SSSI).
The lower viewing platform at the base of the waterfall for a full vertical perspective of the drop.
Wear sturdy, waterproof hiking boots, as the paths along the gorge can be slippery and muddy.
Explore the upper loop of the trail for a quieter experience away from the main waterfall base.
Use the National Trust car park, which provides direct trail access and avoids roadside parking issues.
Attempting to climb the rocks or scrambling off the designated paths near the gorge, as the shale is loose and steep.
The park trails are generally open year-round, but specific sections may close during extreme weather or for essential maintenance.
Keep dogs on a lead due to grazing livestock and steep drops; remain on marked trails to protect the fragile woodland floor.
