The short answer
The best summer vacation destinations for 2027, if you want to escape the heat, are Iceland, Norway, Scotland, Atlantic Canada, the Canadian Rockies, Alaska, the Pacific Northwest and coastal Maine. In each one, typical July highs sit roughly 25 to 50 degrees Fahrenheit below Phoenix or Las Vegas, so you can hike, sightsee and sleep without air conditioning.
- Coolest overall: Iceland and Arctic Norway, with July conditions in the 50s Fahrenheit.
- Easiest from the US: Canada needs no visa or eTA for US citizens; Alaska and Maine need no passport at all.
- Big 2027 news: Denali National Park plans to reopen car and bus traffic beyond the new Pretty Rocks bridge next summer.
- Europe paperwork: ETIAS is still not in operation as of October 2026; the UK requires a 20-pound ETA for US citizens.
74%
Rise in searches for cooler destinations, early 2026 (Trip.com Group)
59°F
Typical July high in Reykjavik, Iceland
107°F
Typical July high in Phoenix, for comparison
40+ miles
Denali Park Road reopening past the landslide
In this article
Summer vacation planning used to mean one question: which beach? Now, however, a growing number of Americans ask a different one: where can I go that is not miserably hot? That shift has a name, the coolcation, which is simply a summer trip to a cooler climate. As a result, cool-weather places now rank among the best summer vacation destinations for 2027.
This guide covers 12 picks across Europe, Canada and the US for American travelers. First, we explain the trend. Then we compare real July temperature averages from NOAA and national weather services, list the entry rules you need for summer 2027, and finally help you pick the right trip for your family, budget and travel style.
What Is a Coolcation, and Why Is It Trending?
A coolcation is a summer vacation chosen specifically because the destination stays mild, rather than hot. Instead of the Mediterranean in August or Las Vegas in July, travelers pick fjords, lakes, mountains and northern coastlines where a light jacket is part of the packing list.
The trend has real search data behind it. For example, Trip.com Group reported in April 2026 a 74% year-over-year increase in searches for cooler destinations and coolcations since the start of 2026. The same release also cited 237% search growth for June to August 2025 compared with the same months in 2024. Keep in mind that these figures measure searches, not bookings, but they still show where traveler interest is heading.
Heat is the main driver, yet it is not the only one. Many cool-weather destinations also offer long daylight hours, fewer crowds than classic summer hotspots and outdoor activities that are hard to enjoy at 100 degrees, such as all-day hiking, cycling and kayaking.
Best Summer Vacation Destinations in Europe for Cool Weather
Northern Europe offers the most dramatic temperature drop for US travelers, plus easy nonstop flights from many East Coast hubs. Below are five of the best summer vacation destinations in Europe when cool weather is the priority.
1. Iceland — Best for a short, dramatic escape
Iceland is a North Atlantic island nation known for waterfalls, glaciers, geothermal pools and volcanic landscapes. In Reykjavik, the capital, the 1991–2020 July average daily high is about 59°F and the average low about 48°F, based on Icelandic Met Office station data. Because it is a short flight from the East Coast, Iceland also works well for a long weekend or a stopover.
- Best for: Road trips on the Ring Road, waterfalls, hot springs, whale watching.
- Entry: Iceland is part of the Schengen Area, so EU entry rules apply.
- Pack: Waterproof jacket, warm layers and a swimsuit for geothermal pools.
2. Norway — Best for fjords and the midnight sun
Norway combines deep fjords, mountain railways and Arctic islands. In Bergen, gateway to the western fjords, the normal July average temperature is about 60°F (15.6°C), while Tromsø in the Arctic averages about 54°F (12.3°C), according to Norwegian Meteorological Institute data on Yr. Moreover, the far north has true midnight sun: Visit Norway lists May 20 to July 22 in Tromsø and May 28 to July 14 in the Lofoten Islands.
- Best for: Fjord cruises, scenic rail, hiking, Arctic wildlife.
- Top areas: Bergen and the western fjords, Lofoten Islands, Tromsø, Svalbard.
- Trade-off: One of the more expensive destinations in Europe.
- Entry: Schengen rules apply (Norway uses the EU Entry/Exit System).
3. Sweden — Best for islands, lakes and free-roaming nature
Sweden suits travelers who want a mix of city life and quiet nature. Stockholm sits on islands, and its archipelago is a classic summer escape by ferry. In addition, Sweden has a right of public access, called allemansrätten, which lets visitors roam nature responsibly. According to the Swedish Environmental Protection Agency, you can generally pitch a tent for a night or two, as long as you stay away from homes and farmland and respect the landowner.
- Best for: Archipelago island-hopping, canoeing, wild camping, design-focused cities.
- Top areas: Stockholm archipelago, Gothenburg coast, Swedish Lapland.
- Rules: Camping rules are stricter inside national parks and nature reserves.
4. Finland — Best for lake cabins and sauna culture
Finland is a Nordic country famous for its lakes, forests and sauna tradition. A typical summer trip pairs a few days in Helsinki with a rented lakeside cabin in the Lakeland region, where days revolve around swimming, rowing and the sauna. Meanwhile, Finnish Lapland adds midnight-sun hiking for travelers who want to go farther north.
- Best for: Slow travel, digital detox, families who want a quiet base.
- Top areas: Helsinki, the Lakeland region, Finnish Lapland.
- Entry: Schengen rules apply.
5. Scotland — Best for history, castles and the Highlands
Scotland offers English-speaking ease, dramatic scenery and plenty of indoor options when it rains. In Edinburgh, the 1991–2020 July average high is about 67°F and the low about 53°F, according to the UK Met Office. Therefore, it pairs cool weather with festivals, castles and whisky country.
- Best for: Edinburgh in August, Highlands road trips, Isle of Skye, hiking.
- Entry: US citizens need a UK Electronic Travel Authorisation (ETA), which costs 20 pounds.
- Pack: Rain gear; summer weather changes quickly.
Which Canadian Destinations Stay Cool in Summer?
Canada is the easiest coolcation for most Americans. US citizens do not need a visa or an eTA to visit, according to the Government of Canada, and many cool destinations sit within a day of driving from the northern US.
6. Nova Scotia and Prince Edward Island — Best for seafood and coastal drives
Atlantic Canada offers lighthouses, red-sand beaches and lobster suppers without the heat of East Coast summers farther south. Environment and Climate Change Canada 1981–2010 climate normals put the July average high at about 75°F in Halifax and 74°F in Charlottetown, with lows around 57°F.
- Best for: Families, couples, road trips, seafood lovers.
- Top areas: Cape Breton’s Cabot Trail, Halifax, Lunenburg, PEI’s north shore.
- Getting there: Fly to Halifax or drive via New Brunswick.
7. Banff and the Canadian Rockies — Best for mountain scenery
Banff National Park in Alberta is known for glacier-fed turquoise lakes and mountain hiking. However, it is also busy, so plan your access. According to Parks Canada, Moraine Lake Road is closed to personal vehicles year-round; visitors reach it by Parks Canada shuttle, licensed operators or as lodge guests. In 2026, shuttle reservations opened on April 15, with 40% of seats released on launch day and 60% released two days before each departure.
- Best for: Hiking, lake views, scenic drives such as the Icefields Parkway.
- Base yourself: Banff, Canmore or Lake Louise.
- Note: Shuttle tickets do not include the national park entry fee.
8. Vancouver and British Columbia’s coast — Best city-plus-nature combo
Vancouver pairs an outdoorsy city with ocean, rainforest and mountains in every direction. Its July average high is about 72°F, with lows near 57°F, based on Environment and Climate Change Canada normals for Vancouver International Airport. From there, ferries reach Vancouver Island, and the Sea-to-Sky Highway leads to Whistler.
- Best for: Food, city parks, whale watching, easy day trips.
- Combine with: Seattle, for a two-country Pacific Northwest trip.
9. Yukon — Best for true wilderness
Yukon is a northern Canadian territory with vast wilderness, Gold Rush history and long summer daylight. In Whitehorse, the capital, July averages about 69°F for highs and 46°F for lows (1981–2010 normals). Consequently, cool nights and quiet trails make it ideal for paddlers and hikers who want space.
- Best for: Canoeing, wildlife, Klondike history in Dawson City.
- Combine with: Alaska via the Alaska Highway or the Skagway route.
Where Are the Coolest Summer Vacation Spots in the US?
The coolest summer vacation spots in the US are Alaska, the Pacific Northwest coast, Northern California’s coast and northern New England. Best of all, none of them requires a passport, so they work well for families and last-minute plans.
10. Alaska — Best for wildlife and big landscapes
Alaska offers glaciers, bears, whales and a fresh reason to go in 2027. According to Alaska Public Media, the 475-foot Pretty Rocks bridge in Denali National Park opened in September 2026, after a landslide had blocked the park road since 2021. Next summer, car and bus traffic is set to resume beyond the bridge, which reopens access to more than 40 additional miles, including Wonder Lake and Kantishna. Meanwhile, NOAA normals put the July average high at about 66°F in Anchorage and 64°F in Juneau.
- Best for: Denali, Kenai Fjords, Inside Passage cruises, fishing.
- Plan ahead: Check nps.gov for 2027 Denali bus schedules and permits.
- Pack: Rain gear and layers; coastal Alaska is often wet.
11. Seattle, the Olympic Peninsula and the Oregon Coast — Best for a Pacific Northwest road trip
The Pacific Northwest combines mild summers with rainforest, volcanoes and rugged beaches. NOAA normals show a July average high of about 77°F in Seattle and 82°F in Portland, Oregon, with cool nights in the high 50s. Better still, the coast itself usually runs cooler than the cities.
- Best for: Olympic and Mount Rainier national parks, Cannon Beach, food and coffee culture.
- Bonus pick: San Francisco averages only about 66°F in July downtown, per NOAA.
12. Coastal Maine and Vermont — Best for East Coast families
Northern New England is the classic drive-to coolcation for the East Coast. NOAA normals put the July average high at about 79°F at Acadia National Park and 80°F in Portland, Maine, with lows near 60°F. If you plan to drive to the summit of Cadillac Mountain, note that Recreation.gov required a $6 vehicle reservation from May 20 to October 25 in 2026.
- Best for: Lighthouses, lobster shacks, hiking, lake towns.
- Top areas: Acadia and Bar Harbor, Portland, Vermont’s Lake Champlain and Green Mountains.
- Midwest alternative: Duluth on Lake Superior averages about 78°F in July.
How Cool Are These Places in July? Temperature Comparison
These places stay dramatically cooler than the hottest US cities in July. For instance, Reykjavik’s typical July high is nearly 50 degrees below Phoenix’s. The table below uses long-term averages, so actual weather in any given week can be warmer or cooler.
| Destination | Typical July high | Typical July low | Source and period |
|---|---|---|---|
| Reykjavik, Iceland | 59°F | 48°F | Icelandic Met Office (1991–2020) |
| Tromsø, Norway | 54°F (daily mean) | — | Norwegian Meteorological Institute via Yr |
| Bergen, Norway | 60°F (daily mean) | — | Norwegian Meteorological Institute via Yr |
| Edinburgh, Scotland | 67°F | 53°F | UK Met Office (1991–2020) |
| Halifax, Nova Scotia | 75°F | 57°F | Environment Canada (1981–2010) |
| Vancouver, BC | 72°F | 57°F | Environment Canada (1981–2010) |
| Whitehorse, Yukon | 69°F | 46°F | Environment Canada (1981–2010) |
| Juneau, Alaska | 64°F | 50°F | NOAA (1991–2020) |
| Anchorage, Alaska | 66°F | 53°F | NOAA (1991–2020) |
| San Francisco (downtown) | 66°F | 54°F | NOAA (1991–2020) |
| Seattle, Washington | 77°F | 57°F | NOAA (1991–2020) |
| Acadia National Park, Maine | 79°F | 60°F | NOAA (1991–2020) |
| For comparison: Phoenix, Arizona | 107°F | 85°F | NOAA (1991–2020) |
| For comparison: Las Vegas, Nevada | 105°F | 82°F | NOAA (1991–2020) |
| For comparison: Dallas–Fort Worth, Texas | 96°F | 76°F | NOAA (1991–2020) |
Pro tip. Even in cool destinations, heat waves happen. Therefore, pick lodging with fans or air conditioning if you are sensitive to heat, and check the local forecast a week before departure.
What Do US Travelers Need for Summer 2027 Trips Abroad?
For most cool-weather trips abroad, US citizens need only a valid passport, plus an online authorization for the UK. Here is what applies as of October 2026.
Europe: ETIAS and the Entry/Exit System
The European Travel Information and Authorisation System (ETIAS) is a planned online travel authorization for visa-exempt visitors such as Americans. However, the official ETIAS website says ETIAS is currently not in operation and no applications are being collected. The EU says it will announce the start date several months before launch, and the planned fee is 20 euros.
Separately, the Entry/Exit System (EES) now registers non-EU short-stay visitors digitally at external borders, gradually replacing passport stamps. It covers Schengen countries including Iceland, Norway, Sweden and Finland. In addition, the EU’s Your Europe portal says your passport should be valid for at least three months after you plan to leave and must have been issued within the last 10 years. Short stays are limited to 90 days in any 180-day period.
Watch out. Only apply for ETIAS through the official europa.eu website once it launches. Third-party sites already advertise ETIAS applications and may charge extra fees.
United Kingdom: Electronic Travel Authorisation
US citizens visiting Scotland or anywhere in the UK usually need an Electronic Travel Authorisation (ETA). According to GOV.UK, the ETA costs 20 pounds and allows visits of up to six months. Apply through the official GOV.UK channel, because other websites may charge more.
Canada: no eTA, but bring a passport
US citizens do not need a visa or an eTA for Canada. Still, to fly back into the US, US Customs and Border Protection requires a valid passport or another approved document, such as a NEXUS card. By land or sea, a passport card or enhanced driver license also works, and children under 16 need only proof of citizenship such as a birth certificate.
How to Pick the Right Cool-Weather Trip
The right trip depends on who is traveling and how far you want to go. Use this quick matrix, then read the matching card above.
| If you want… | Top pick | Runner-up | Passport needed? |
|---|---|---|---|
| A long weekend from the East Coast | Iceland | Nova Scotia | Yes |
| A family road trip without flying | Coastal Maine and Vermont | Lake Superior’s North Shore | No |
| Big wildlife and wilderness | Alaska (Denali, Kenai Fjords) | Yukon | Alaska no; Yukon yes |
| Mountain hiking | Banff and the Canadian Rockies | Norway’s fjords | Yes |
| City plus nature | Vancouver | Edinburgh | Yes |
| Quiet and slow | Finnish lake cabin | Stockholm archipelago | Yes |
| The coolest possible temperatures | Arctic Norway | Iceland | Yes |
Best summer vacation destinations for families
For families, the best summer vacation destinations are usually the ones that are easy to reach and flexible. Coastal Maine, the Pacific Northwest and Nova Scotia let you drive, pack what you need and adjust plans for weather. Iceland also works well for kids who like waterfalls and pools, while Alaska rewards older kids and teens who can handle longer days outdoors. If you want more route ideas, see our guide to the best road trips in the US.
Best picks for couples
Couples often prefer Norway’s fjords, Scotland’s Highlands or a Finnish lake cabin, because each mixes scenery with slow, romantic days. Similarly, Vancouver and Edinburgh suit couples who want restaurants and culture between hikes.
When Should You Plan a Summer 2027 Vacation?
Plan summer 2027 trips in winter or early spring, especially for national parks and remote lodging. Several popular systems release space on fixed dates, so missing the opening day can mean fewer choices.
- Canadian Rockies: Parks Canada opened 2026 shuttle reservations on April 15; watch for the 2027 date.
- Denali: Bus schedules and any private-vehicle permits for 2027 are still being finalized, so check nps.gov this winter.
- Acadia: Cadillac Summit Road vehicle reservations run through Recreation.gov each season.
- Europe: Recheck ETIAS status before you buy flights, and confirm your passport meets the 3-month and 10-year rules.
Also, keep one more date in mind. according to NASA, a total solar eclipse will cross southern Spain, North Africa, Saudi Arabia and Yemen on August 2, 2027. If you are combining a cool trip with eclipse travel, see our solar eclipse travel guide, and pick up a few travel photo tips before you go.
Our verdict
For summer 2027, the best summer vacation destinations for heat-weary Americans are Iceland for a quick, dramatic escape, Norway for fjords and the midnight sun, and Alaska for wildlife, especially with Denali’s park road set to reopen beyond the new bridge. If you would rather skip long flights, Nova Scotia, coastal Maine and the Pacific Northwest deliver cool nights and easy logistics.
Whichever you choose, book park access and popular lodging early, verify entry rules shortly before you travel and pack layers. That way, a cool summer vacation stays relaxing from start to finish.
Frequently Asked Questions
What is a coolcation?
A coolcation is a summer vacation in a cooler place instead of a hot beach or desert resort. Popular examples include Iceland, Norway, Scotland, Atlantic Canada, Alaska and the Pacific Northwest, where typical July highs stay in the 50s, 60s or 70s Fahrenheit. The term took off as heat waves made traditional summer hotspots less comfortable.
Where is the best place to go in summer to escape the heat?
For the biggest temperature drop, Iceland and Arctic Norway are hard to beat, with typical July conditions in the 50s Fahrenheit. Closer to home, Alaska, the Pacific Northwest coast, Maine and Nova Scotia offer cool nights and mild days. Pick based on flight time, budget and whether you want city time, road trips or wilderness.
What are the best cool summer vacation spots in the US?
The coolest major US options are Alaska (Anchorage and Juneau average July highs in the mid-60s), the San Francisco area, Seattle and the Olympic Peninsula, and coastal Maine around Acadia National Park. Duluth on Lake Superior and northern Vermont are good drive-to picks for Midwest and East Coast families.
Do US citizens need ETIAS to visit Europe in summer 2027?
Not yet. As of October 2026, the official ETIAS site says the system is not in operation and no applications are being collected. The EU says it will announce a start date several months before launch, with a planned fee of 20 euros. Only use the official europa.eu site, and check again before you book.
Do Americans need a passport or eTA to visit Canada?
US citizens do not need a visa or an eTA to visit Canada, according to the Government of Canada. However, you need a valid US passport or another approved travel document, such as a NEXUS card, to fly back into the United States. Land and sea travelers can also use a passport card or enhanced driver license.
When should I book a summer 2027 vacation?
Start planning in winter or early spring. Many summer systems open on fixed dates; for example, Parks Canada opened 2026 Lake Louise and Moraine Lake shuttle seats on April 15. Popular lodges, Alaska rail and cruise space, and Scandinavian cabins can fill early, so lock in flights and key nights first.
