01 · Coastal landscapes
Glacier Bay
Tidewater glaciers and marine mammals within a national park. Access depends on the ship’s park permit.
Check access, activity level and inclusion on your confirmed itinerary.
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Glaciers, rainforest and the Inside Passage
Small ships
Personal, guided voyages
Choose your season
Jun – Aug
Shore experiences
On your confirmed itinerary
Nature & wildlife
Coasts, trails & island habitats
Glaciers, rainforest and the Inside Passage

A journey through Glacier Bay and the surrounding region brings the landscape into focus. Your ship connects the coastal places while guided excursions reveal the details that are easy to miss from the deck.
Choose the actual stops on the program, not just the destination name. Routes that include Tongass National Forest can offer a different balance of nature and culture from those centred on Sitka. Activities, permits and walking demands vary by voyage.
When to go
Long daylight, bears fishing for salmon at river mouths, active glacier calving and the best chance of dry weather for tundra walks and kayak outings.
May and September bring fewer ships, migrating whales and autumn colour, but cooler, wetter days on shore.
Expedition cruises do not operate in winter; ports are cold, dark and many trails are snowed in.
Typical patterns for planning shore excursions; weather varies year to year and is never guaranteed.
Long daylight, bears fishing for salmon at river mouths, active glacier calving and the best chance of dry weather for tundra walks and kayak outings.
May and September bring fewer ships, migrating whales and autumn colour, but cooler, wetter days on shore.
| Typical pattern | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shore conditions | Limited | Limited | Limited | Limited | Variable | Peak | Peak | Peak | Variable | Limited | Limited | Limited |
| Rain / snow · mm | 294 | 212 | 170 | 162 | 161 | 156 | 195 | 264 | 312 | 338 | 270 | 276 |
| Cruises | Limited | Limited | Limited | Limited | Seasonal | Seasonal | Seasonal | Seasonal | Seasonal | Limited | Limited | Limited |
Local conditions differ between coastlines and islands. The chart represents Juneau, not every stop on a voyage. Cruise operation depends on the published itinerary, not the weather rating.
Temperatures in Juneau shift clearly through the year: July is the warmest month with average highs near 20°C, while February is the coolest at around 2°C, a swing of roughly 18°C. Nights typically run about 6°C below the daytime high, so a layer for evenings is worth packing. The months between these extremes warm up and cool down gradually rather than abruptly.
Juneau · 2015–2024. Monthly averages, rounded for planning; not a forecast or a local station measurement. Rainfall includes water-equivalent snowfall where relevant.
Wildlife on land & along the coast

Late spring–early autumn
Coastal channels & fjord mouths
Watch for feeding whales in sheltered channels and at fjord mouths along the coast.

Active season (summer–autumn)
Sedge meadows & salmon streams
Look for bears fishing salmon streams or grazing coastal sedge meadows.

Year-round, peaks vary locally
Forest edges, estuaries & river mouths
Scan coastal forest edges and river mouths — eagles often perch near productive waters.

Year-round, best in daylight
Kelp-fringed bays & sheltered shores
Look for otters floating and grooming in kelp beds along sheltered coastal waters.

Long-daylight months (summer)
Rocky haul-outs & offshore rookeries
Spot hauled-out sea lions on rocky shores and rookeries, often visible from the deck.

Year-round, seasonal peaks vary
Rocky channels, flats & glacier bays
Look for seals hauled out on rocks, tidal flats or ice near glacier-fed bays.
Wildlife is wild: sightings, courtship displays and nesting activity cannot be guaranteed. Species occur in different parts of the region, not at every landing.
Show all other animalsEvery shore tells a different story
01 · Coastal landscapes
Tidewater glaciers and marine mammals within a national park. Access depends on the ship’s park permit.
Check access, activity level and inclusion on your confirmed itinerary.
02 · Local heritage
Mossy spruce and hemlock forest, tidal shoreline walks and signs of coastal wildlife.
Check access, activity level and inclusion on your confirmed itinerary.
03 · Guided exploration
Steep granite cliffs, waterfalls and forested inlets reached on selected Southeast Alaska routes.
Check access, activity level and inclusion on your confirmed itinerary.
04 · Nature ashore
A narrow fjord with icebergs and the Sawyer glaciers. Ice and sea conditions determine how far vessels can approach.
Check access, activity level and inclusion on your confirmed itinerary.
05 · Island experiences
An island community with Tlingit heritage and Russian-era architecture. Respect community access and local guidance.
Check access, activity level and inclusion on your confirmed itinerary.
06 · Route highlights
Coastal forest and salmon streams can support brown-bear watching with qualified guides, from a safe distance.
Check access, activity level and inclusion on your confirmed itinerary.

Ice carved the deep fjords; calving fronts, moraines and recovering shorelines show the landscape still changing.

Sitka spruce, western hemlock, mosses and wet coastal forest dominate many Southeast Alaska walks.

Glacier Bay entry depends on park permits, and village visits follow community guidance and local customs.
Choose places before cabins

Juneau, Sitka and Ketchikan routes combine sheltered passages with forest walks.

Choose a voyage with confirmed Glacier Bay access or a Tracy Arm visit if glaciers are your priority.

Sitka and exposed island coasts offer different habitats, with greater potential for swell.
Your base between shore days
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Flights & arrival
Flight gateway
Connect through a US gateway such as Seattle. Juneau has no road connection to the wider highway network; confirm the local harbour transfer and arrive a day early.
Flight gateway
Connect via Seattle or Anchorage (ANC); Juneau is reachable only by air or sea. Confirm the onward flight or harbour transfer from Sitka Rocky Gutierrez with your operator before booking.
Flight gateway
Fly to Ketchikan and allow time for the airport ferry crossing before your onward harbour transfer. Plan an overnight in the embarkation town.
Flight gateway
Connect via Seattle or Anchorage (ANC); Juneau is reachable only by air or sea. Confirm the onward flight or harbour transfer from Seattle–Tacoma International with your operator before booking.
Flight gateway
Connect via Seattle or Anchorage (ANC); Juneau is reachable only by air or sea. Confirm the onward flight or harbour transfer from Anchorage with your operator before booking.
Onward journey
Connect via Seattle or Anchorage (ANC); Juneau is reachable only by air or sea.
Before departure
Plan one night in the embarkation town before departure.
We recommend reaching the embarkation town at least one day before departure. Allow more time for remote destinations, separate flights, ferries or long transfers, and follow any earlier arrival or briefing required by your operator.
Flight schedules and entry requirements change. Confirm current arrangements with your operator before booking.
Before you set sail

Discuss health, mobility and dietary needs before choosing a route. Remote areas may have limited medical facilities; travel insurance should cover your activities and any necessary evacuation.
Good to know
Find the ship, route and travel dates that suit you.