Lake Taupō Marina sits in the Waikato River upstream of the control gates bridge, at the location commonly known as Lake Taupō Harbour. It is controlled by the Department of Internal Affairs and administered by the Lake Taupō Harbourmaster.

Permanent berths are in high demand, with a waiting list of several years. Short-term temporary berths are available with prior notice, though availability tightens considerably during peak periods such as Christmas and Easter.

The marina is part of a broader network of boating facilities on the lake managed by the same department, which also administers berths at Motuoapa Marina.

The surrounding Landing Reserve area accommodates the Lake Taupō Yacht Club, the Harbourmaster's office, public toilets, cruise boats, and activity booking offices, making it a central hub for boating activity on the lake.