Hinchinbrook

Welcome to Hinchinbrook, a Continental island in the Gulf of Alaska, part of the majestic Pacific Ocean. This guide offers a comprehensive overview of what makes Hinchinbrook unique – from its geography and climate to its population, infrastructure, and beyond. Dive into the details:
- Geography and Size: Explore the island’s size and location.
- Climate and Weather: Weather patterns and temperature.
- Topography and Nature: Uncover the natural wonders of the island.
- Infrastructure and Travelling: Insights on reaching, staying, and making the most of your visit.
- News and Headlines: Latest News.
Geography and size of Hinchinbrook
Size: 468.6 km²
Coastline: 327.9 km
Ocean: Pacific Ocean
Sea: Gulf of Alaska
Continent: North America
Hinchinbrook is a Large Island spanning 469 km² with a coastline of 328 km.
Archipel: –
Tectonic Plate: North America – Covers North America and parts of the Atlantic and Arctic Oceans, characterized by diverse geological features and varying levels of seismic activity.
The geographic heart of the island is pinpointed at these coordinates:
Latitude: 60.37862187 / Longitude: -146.461013
Climate and weather of Hinchinbrook
Climate Zone: Continental
Climate Details: Subarctic Climate
Temperature: Cold Summer
Climate Characteristics: Characterized by long, extremely cold winters and short, cool summers, often found in northern latitudes of North America and Eurasia.
Topography and nature of Hinchinbrook
Timezone: UTC-09:00
Timezone places: America/Anchorage
Max. Elevation: 752 m
Mean Elevation: 184 m
Vegetation: Open Woodland
Tree Coverage: 58%
The mean elevation is 184 m. The highest elevation on the island reaches approximately 752 meters above sea level. The island is characterized by Plateau: Elevated flatlands rising sharply above the surrounding area, with a maximum elevation over 500 meters but a mean elevation less than 300 meters, forming unique highland areas on islands.
Dominating Vegetation: Open Woodland
Characterized by sparsely distributed trees with open canopy allowing sunlight to penetrate, supporting grasses and shrubs underneath. Often found in drier or transitional environments. Hinchinbrook has a tree cover of 58 %.
Vegetation: 12 vegetation zones – Exceptionally Diverse Island
Islands with more than ten vegetation zones are among the most ecologically rich and varied in the world. These islands are akin to miniature continents, boasting an incredible array of ecosystems. The sheer range of habitats, from high peaks to deep valleys, rainforests to deserts, creates a mosaic of life that is unparalleled. They are crucial for conservation and ecological studies.
Infrastructure and Travelling to Hinchinbrook
Does the island have a public airport? no.
There is no public and scheduled airport on Hinchinbrook. The nearest airport is Tatitlek Airport, located 44 km away.
Does the island have a major port? no.
There are no major ports on Hinchinbrook. The closest major port is CORDOVA, approximately 39 km away.
The mean population of Hinchinbrook is 0 per km². Hinchinbrook is Uninhabited. The island belongs to United States of America.
Continuing your journey, Hawkins is the next notable island, situated merely km away.
EP1/2 our FULL 4 Day Hinchinbrook Island Adventure on Thorsborne Trail Hike 2022



United States of America is classified as Developed region: G7: Group of Seven – Major advanced economies, including Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States. The level of income is High income: OECD.
News – Latest Updates and Headlines from Hinchinbrook
Stay informed with the most recent news and important headlines from Hinchinbrook. Here’s a roundup of the latest developments.
Please note: The data used here has been primarily extracted from satellite readings. Deviations from exact values may occur, particularly regarding the height of elevations and population density. Land area and coastline measurements refer to average values at mean high tide.