Wildlife calendar
Pick the month you travel and see which whale, bear, crane, elk or puffin seasons the official source puts in it, and the page we read it on.
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All sourced places
Humpback whales
Hawai‘i, United States
November through May; usual peak January through March.
- January: best month named
- February: best month named
- March: best month named
- April: in season
- May: in season
- June: not named
- July: not named
- August: not named
- September: not named
- October: not named
- November: in season
- December: in season
The page adds that whales may be seen in smaller numbers in other months.
NOAA, Hawaiian Islands Humpback Whale National Marine Sanctuaryhttps://hawaiihumpbackwhale.noaa.gov/visit/boating.html · Checked 2026-10-24 · official source
Gray whales (northbound)
U.S. West Coast, United States
Mid-February to May, heading north.
- January: not named
- February: in season
- March: in season
- April: in season
- May: in season
- June: not named
- July: not named
- August: not named
- September: not named
- October: not named
- November: not named
- December: not named
NOAA gives no months for the southbound trip beyond “in the fall”. It advises staying at least 100 yards from large whales.
NOAA Fisherieshttps://www.fisheries.noaa.gov/species/gray-whale · Checked 2026-10-24 · official source
Gray whales
Pacific Rim National Park Reserve, British Columbia, Canada
March is the month Parks Canada features for the whales passing on their way north.
- January: not named
- February: not named
- March: best month named
- April: not named
- May: not named
- June: not named
- July: not named
- August: not named
- September: not named
- October: not named
- November: not named
- December: not named
Parks Canada points to the Kwisitis Visitor Centre viewing deck, whale-watching tours and the Pacific Rim Whale Festival.
Parks Canadahttps://parks.canada.ca/pn-np/bc/pacificrim/nature/creatures · Checked 2026-10-24 · official source
Elk rut
Rocky Mountain National Park, Colorado, United States
September and October, when herds gather at lower elevations.
- January: not named
- February: not named
- March: not named
- April: not named
- May: not named
- June: not named
- July: not named
- August: not named
- September: in season
- October: in season
- November: not named
- December: not named
NPS says to stay back at least 75 feet (about two bus lengths). Named viewing spots include Moraine Park, Sheep Lakes, Horseshoe Park and Harbison Meadow.
National Park Servicehttps://www.nps.gov/thingstodo/romo_watchelk.htm · Checked 2026-10-24 · official source
Brown bears fishing for salmon
Brooks Falls, Katmai National Park, Alaska, United States
July is the best time to watch bears fishing at Brooks Falls.
- January: not named
- February: not named
- March: not named
- April: not named
- May: not named
- June: not named
- July: best month named
- August: not named
- September: not named
- October: not named
- November: not named
- December: not named
The same page says that later in summer and fall a few bears may also fish at the falls. It names no other month as a peak.
National Park Servicehttps://www.nps.gov/katm/learn/photosmultimedia/brown-bear-salmon-cam-brooks-falls.htm · Checked 2026-10-24 · official source
Sandhill cranes
Platte River Valley, Nebraska, United States
Crane season February 15 to April 15; viewing typically in March and early April.
- January: not named
- February: in season
- March: in season
- April: in season
- May: not named
- June: not named
- July: not named
- August: not named
- September: not named
- October: not named
- November: not named
- December: not named
Audubon’s Rowe Sanctuary says cranes typically arrive around Valentine’s Day and leave around Tax Day. The page names no peak week.
National Audubon Society, Rowe Sanctuaryhttps://www.audubon.org/rowe/explore/crane-season · Checked 2026-10-24 · official source
Puffins and nesting seabirds
Bempton Cliffs, Yorkshire, United Kingdom
April to mid-July for puffins; seabirds gather March to August.
- January: not named
- February: not named
- March: not named
- April: in season
- May: in season
- June: in season
- July: in season
- August: not named
- September: not named
- October: not named
- November: not named
- December: not named
RSPB: around half a million seabirds gather there between March and August.
RSPBhttps://www.rspb.org.uk/days-out/reserves/bempton-cliffs · Checked 2026-10-24 · official source
Polar bears
Churchill, Manitoba, Canada
October and November are the best months; bears start gathering as early as July.
- January: not named
- February: not named
- March: not named
- April: not named
- May: not named
- June: not named
- July: not named
- August: not named
- September: not named
- October: best month named
- November: best month named
- December: not named
Travel Manitoba lists a lower-numbers summer window of July to September.
Travel Manitobahttps://www.travelmanitoba.com/blog/5-polar-bear-trips-to-take-in-churchill-manitoba-this-fall/ · Checked 2026-10-24 · official source
Humpback whale migration
New South Wales coast, Australia
May to November each year.
- January: not named
- February: not named
- March: not named
- April: not named
- May: in season
- June: in season
- July: in season
- August: in season
- September: in season
- October: in season
- November: in season
- December: not named
Visit NSW names no peak. Merimbula operators run mid-September to late November; Eden holds a whale festival in November.
Visit NSWhttps://www.visitnsw.com/things-to-do/nature-and-parks/whale-watching · Checked 2026-10-24 · official source
Puffins
Iceland, Iceland
May through mid-August; they arrive late April or early May.
- January: not named
- February: not named
- March: not named
- April: not named
- May: in season
- June: in season
- July: in season
- August: in season
- September: not named
- October: not named
- November: not named
- December: not named
Visit Iceland says most puffins have left the coast by September and nearly all by early October.
Visit Icelandhttps://www.visiticeland.com/article/meet-the-peculiar-puffins-in-iceland/ · Checked 2026-10-24 · official source
Whale watching
Iceland, Iceland
April until September.
- January: not named
- February: not named
- March: not named
- April: in season
- May: in season
- June: in season
- July: in season
- August: in season
- September: in season
- October: not named
- November: not named
- December: not named
Visit Iceland says tours run less often in winter.
Visit Icelandhttps://www.visiticeland.com/article/whale-watching/ · Checked 2026-10-24 · official source
In the month strips, a filled box is the month the source calls best, an outlined box is a month it names, and a grey box is a month it does not name.
Not checked yet
We show no months for these, rather than a guess. The link is where to look.
Grey seal pups · Farne Islands, Northumberland, United Kingdom
The National Trust page shows a browser check that we could not read past.
Official pageSandhill cranes (state wildlife agency) · Nebraska, United States
The state agency's site blocked our reader; we used the Audubon sanctuary page above instead.
Official pageBears, wolves and bison · Yellowstone National Park, United States
We could not confirm the month-by-month details reliably, so we show none.
Official pageSea turtle nesting · Tortuguero, Costa Rica, Costa Rica
The park's own brochure would not open on the day we checked. This link is the national tourism board's home page, not a source for any month.
Official page
Seasons shift with weather and from year to year. Each window was read off the publisher's own page on 2026-10-24; check that page and local conditions before you book. Keep your distance from wild animals and follow park rules. This is a summary, not safety advice.