Johns Hopkins Inlet

Overview

About Johns Hopkins Inlet

Johns Hopkins Inlet is a dramatic, glacier-carved fjord near the head of the bay, south of Tarr Inlet. It trends west–southwest to the face of Johns Hopkins Glacier, with steep, rugged mountains and hanging glaciers hemming in icy waters. Expect floating bergs, sheer walls, and a sense of true wilderness.

Why stop

Rare chance to see an advancing tidewater glacier
Outstanding harbor seal and seabird viewing

Heads up

Closed to all vessels May 1–June 30 for seal pupping
No onshore amenities or trails; boat-only access

Most Alaska glaciers are retreating; Johns Hopkins Glacier is one of the few that’s currently advancing. That rarity alone makes this inlet a standout. It’s also among Southeast Alaska’s most important harbor seal pupping and molting areas, which is why the park closes the inlet to all vessels from May 1 to June 30 each year.

Parkwolf’s verdictWhy It’s Special

Map

Where it is

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Full map

SightJohns Hopkins Inlet58.89195, -137.04605

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Local know-how

Tips for visiting Johns Hopkins Inlet

Plan visits for July or later to avoid the May–June seal closure.
Book with a permitted tour or cruise; this is boat‑only country.
Bring binoculars or a telephoto lens to watch seals and seabirds from a distance.
Dress in waterproof layers; wind and spray make it feel colder on the water.
Scan near nearby glacial waters for Kittlitz’s Murrelets if you’re birding.

Plan your stop

Before you go

Best time to visit

July through September offer access after the pupping closure and the best odds for calmer itineraries
Early and late in the day can give softer light on ice and cliff faces
Expect conditions to change quickly; overcast light can be great for photographing blue ice

Access and Regulations

This is a boat‑only destination: cruise ships, tour/charter boats, or permitted private vessels. The inlet is closed to all vessels May 1–June 30 to protect seals—plan accordingly. Outside the closure, operators may have additional approach rules; give ice and wildlife ample space.

A park ranger sits on a dash-mounted phone, talking, as Parkwolf’s Tour Guide plays “Army Cutworm Moths: A Grizzly Bear Buffet” on Grand Loop Road below Dunraven Pass in Yellowstone — Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

Glacier Bay Tour Guide

Your drive to Johns Hopkins Inlet, narrated.

Parkwolf is a GPS audio tour guide for Glacier Bay National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.

37 audio storiesacross Glacier Bay’s roads, triggered by GPS as you drive
Wildlife heatmapsfor Humpback Whale, Orca, Brown Bear, and 13 more
Works offlinemaps, 3 trails, 45 places, and audio download before you lose signal
CarPlay readysimple controls built for the drive

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Guide

More about Johns Hopkins Inlet

What You’ll SeeA tidewater glacier at the inlet’s head, often with fresh blue ice floating in front

A tidewater glacier at the inlet’s head, often with fresh blue ice floating in front
Towering peaks and hanging glaciers; mountains like Mount Abbe and Mount Cooper frame the fjord
Frequent calving activity and constantly shifting ice scenery

WildlifeHarbor seals are the marquee species here—up to the high hundreds gather in summer for pupping…

Harbor seals are the marquee species here—up to the high hundreds gather in summer for pupping and molting. Seabirds are plentiful: look for Surf and White‑winged Scoters, Black Oystercatchers, Pigeon Guillemots, Marbled and Kittlitz’s Murrelets, Tufted Puffins, and Black‑legged Kittiwakes. Other marine mammals can appear, but the seals and birds steal the show.

Planning EssentialsThere are no facilities of any kind in the inlet—no docks, trails, restrooms, or picnic tables.

There are no facilities of any kind in the inlet—no docks, trails, restrooms, or picnic tables. Weather is cold and variable even in midsummer; waterproof layers are your friend. Bring binoculars or a telephoto lens to watch wildlife without crowding them.

Tips for Birders and PhotographersKittlitz’s Murrelets are a specialty bird of glacial fjords—scan the ice‑strewn waters and…

Kittlitz’s Murrelets are a specialty bird of glacial fjords—scan the ice‑strewn waters and nearby glacier areas carefully. For photography, a moderate zoom covers calving scenes while a longer lens helps with distant seals and birds.

Wildlife

Wildlife in Glacier Bay

All Glacier Bay wildlife maps

98 sightingsHumpback WhaleMost seen around 6 AMSighting map

48 sightingsOrcaMost seen around 5 PMSighting map

110 sightingsBrown BearMost seen around 7 PMSighting map

312 sightingsSea OtterMost seen around 4 PMSighting map

106 sightingsMountain GoatMost seen around 6 PMSighting map

93 sightingsBald EagleMost seen around 5 PMSighting map

Sighting maps show where each species has been reported across Glacier Bay. Wildlife moves, so no sighting is guaranteed.