National Natural Landmarks

Mauna Kea

Mauna Kea
Mauna Kea

Mauna Kea is an exposed portion of the highest insular mountain in the United States. It contains the highest lake in the country and evidence of glaciation above the 11,000-foot level. It is the most majestic expression of shield volcanism in the Hawaiian Archipelago, if not the world.

Location: Hawaii Island, HI ; Hawaii County, HI

Year designated: 1972

Acres: 83,900

Ownership: Federal, State

← Back to NNL listing for HI.

← Back to listing of all states and territories.

Please remember, National Natural Landmarks (NNLs) are not national parks. NNLs are owned by a variety of public and private entities and allowing visitation is at their discretion. Many NNL sites maintain public websites where additional information may be found.


  • Site Index