Arghavan Gorge

Arghavan Gorge is one of the beautiful valleys in western Iran, in Ilam Province. It lies 3 kilometres northeast of the city of Ilam, on the route to Ghoch Ali Gorge. In the past this remarkable area was known as Gavaz, and it is considered one of the cold-climate parts of the province. This strikingly beautiful gorge is one of the original homelands of the redbud (Arghavan) shrub, which is the main reason for its name. The redbud shrubs that grow mainly in this area take on a variety of colours in spring, catching the eye of every visitor.

Arghavan Gorge is at its most beautiful in summer and spring, which makes these seasons the best times to visit. It becomes very crowded in these seasons, with many people coming to see it. Arghavan is one of the most beautiful gorges in western Iran, though it is not narrow at all and only carries the name "gorge". The valley is very large and is home to a wide variety of animal and plant species.

Arghavan Gorge covers about 170 hectares and hosts rare and endangered species such as the redbud, along with accompanying species including oak, daphne, Persian maple (kikam) and hawthorn. Since redbud shrubs usually blossom in Ordibehesht (April–May), the whole valley is filled with the pink and purple blossoms of the redbud during this month. Combined with the varied colours of the other trees and plants, the area offers a dreamlike and memorable view. Although many of the shrubs were destroyed for fuel during the war, by protecting its main reserve in the Gavaz Valley and working to spread the shrubs properly, Ilam can become a place for producing and propagating them. Thanks to the area's natural features, beekeeping is common and thriving here.