Akal Wood Fossil Park is a National Geological Monument of India situated in Jaisalmer, Rajasthan.
It is also a Biodiversity Heritage Site.
The park contains fossils of petrophyllum, ptyllophyllum, equisetitis species, and dicotyledonous wood and gastropod shells of the Early Jurassic period.
There are about a dozen fossilized wood logs lying horizontally oriented in random directions.
There are 25 petrified tree trunks. The fossils date back 180 million years.
The Geological Survey of India (GSI) declared the site a National Geological Monument in 1972.This park is maintained by the authorities of the Desert National Park. The exposed tree trunks have been protected by iron grill cages with tin sheet roofing.