Lake Lenthall (commonly referred to as Lenthalls Dam) is an ideal picnic and fishing spot with barbecue facilities, picnic shelter and tables, walking tracks and a small boat ramp provided.

Built in 1984 on the Burrum River, about 30 kilometres north-west of Maryborough, Lenthalls Dam is reached by turning off the Bruce Highway about halfway between Torbanlea and Maryborough, and then travelling seven kilometres along an unsealed road.

Visitors need to be aware that access to Lake Lenthall is via a rough dirt road. The road is controlled and maintained by Forest Products, a business unit of the Queensland Government. Accessing Lake Lenthall is at your own risk and a 4WD is recommended. The Lake Lenthall Ranger will not be able to assist with towing vehicles if they become stuck.

Lake Lenthall offers a superb location for anglers with smaller vessels, and is also proving to be a popular fishing location for fly-fishing anglers chasing a variety of popular freshwater species

The lake is officially stocked with Australian bass, barramundi, golden perch (yellowbelly) and silver perch. But there have been reports of saratoga being caught, along with eels, eel-tailed catfish (jew) and the introduced spangled perch. Bass are the main species caught, but barramundi are starting to show and will no doubt make this a noteworthy fishing location in coming years.