Unique Accommodations 2026: Treehouses & More

A hotel room with white walls and air conditioning. That works. But sometimes the accommodation itself is the reason you travel. A treehouse above a cloud forest. An igloo hotel under the northern lights. A houseboat on an Amsterdam canal. These places stick with you long after the buffet breakfast is forgotten.

Seven types of unique accommodations, what they cost, and where to find them.

Which unique accommodations are the most popular?

Treehouses have topped wish lists for years. They combine nature, seclusion, and the childhood feeling of sleeping high above the ground. The best ones are found in Germany’s Black Forest, Costa Rica, and northern Scandinavia. Prices: 120 to 350 euros per night.

Igloo hotels and glass cabins are the second big trend, fueled by the northern lights obsession. Lapland, Norway, and Iceland now have dozens of operators. Classic igloos start at around 200 euros. Heated glass domes with panoramic roofs cost 300 to 500 euros. The advantage over an actual igloo: you don’t freeze.

Houseboats are having a renaissance. Amsterdam, Stockholm, Paris, and Seattle have active houseboat scenes. Many of them are listed on Airbnb or Booking.com — sometimes as full units, sometimes just a room. Costs: 80 to 250 euros per night depending on location and amenities.

Glamping tents in the premium segment run between 100 and 400 euros. The difference from a camping tent: your own bathroom, a real bed, often a hot tub on a wooden deck. Namibia, Tuscany, and Scotland are considered the world’s best glamping destinations.

Where do you find these special accommodations?

Three platforms cover the bulk of the market.

Airbnb Unique Stays (airbnb.com/unique-stays) has its own category for extraordinary accommodations. The filters work well: you can search for treehouses, houseboats, windmills, lighthouses, or caves. The inventory is global, but quality varies widely, which is why reviews matter especially here.

Booking.com Specialty Stays (booking.com/homes) has caught up significantly in recent years. Particularly for houseboats, glamping camps, and cave dwellings in the Mediterranean, the selection is strong. The advantage: reviews are more strictly verified, and Genius discounts apply here too.

For igloo hotels and northern lights accommodations, it’s worth checking specialized providers directly — like Kakslauttanen Arctic Resort in Finland or Under the Arctic Sky in Norway — before going through OTAs. These properties often manage their capacity themselves and run their own early-bird deals. Still, if the same night is available through Airbnb or Booking.com, book there. You get buyer protection.

For windmills and lighthouses in Europe, specialized portals like Sawday’s or Cool Places list properties that often don’t appear on Airbnb. Booking is then handled directly with the host.

What does a night in a unique accommodation cost?

The price range is wide: 80 to over 500 euros.

What drives the price most:

Type of accommodation. A simple treehouse without an en-suite bathroom is significantly cheaper than a fully equipped glass dome with a freestanding bathtub and stargazing roof. Cave houses on Santorini cost more than comparable ones in Andalusia, simply due to location.

Location. Accommodations in northern lights regions have their own pricing logic: they’re expensive, and they’re still fully booked. Lapland igloos often need to be reserved 8 to 12 months in advance. For glamping in Tuscany, 2 to 3 months of lead time is usually enough.

Season. Igloo hotels naturally peak in winter. Treehouses in Central Europe are more expensive in summer. Booking outside peak periods often saves 30 to 40 percent.

Minimum stay. Many unique accommodations require 2 to 3 nights minimum. Weekly bookings are cheaper per night.

As a rough guide: under 100 euros per night you’ll find basic treehouses, houseboats without premium locations, and entry-level glamping. Between 150 and 300 euros is where the bulk of the market sits. Over 300 euros, you’re looking at igloo glass domes, premium lighthouses, and island cave dwellings.

What should you watch for when booking?

Read the cancellation policy. Unique accommodations often have stricter cancellation rules than standard hotels. Many require 30 to 60 days notice for a full refund. Igloo hotels in Scandinavia sometimes have no-refund policies from the moment of booking. Take that seriously.

Don’t skim the reviews. Read them. Actually. At exclusive properties, the critical points in reviews are more revealing than the average score. Someone who writes that the treehouse had no heating in winter isn’t mentioning it as a side note.

Check accessibility. A treehouse 4 meters up with a rope ladder isn’t for everyone. Many unique accommodations have no elevators, no flat pathways, narrow doors. If that matters to you, ask the host directly before booking.

Check the infrastructure around the property. Remote lighthouse accommodations or forest treehouses sometimes mean no restaurant nearby, no grocery store. Bring food, or book half board. Airbnb listings often don’t make this obvious.

Availability and timing. If you want to book a glass igloo in Lapland spontaneously, you’ll often find nothing. For highly sought-after accommodations, booking 6 to 12 months ahead isn’t excessive — it’s necessary.

If you’re comparing options, Zercy helps you check prices and availability at a glance. Save your shortlist in your Zercy Logbook so you have all options handy when booking.

Frequently Asked Questions

What exactly are unique accommodations?

Unique accommodations are places to sleep where the accommodation itself is the experience. This includes treehouses, igloo hotels, houseboats, cave dwellings, lighthouses, windmills, and glamping tents. They differ from standard hotels through their architecture, location, or concept.

Where is the best place to book unique accommodations?

The best starting point is Airbnb Unique Stays with its global inventory and solid filter options. Booking.com Specialty Stays is a strong alternative, especially for houseboats and glamping in Europe. For igloo hotels in Scandinavia, it’s also worth checking directly with the property.

How far in advance should you book unique accommodations?

It depends heavily on the type. Igloo hotels and northern lights accommodations in Lapland or Norway should be booked 6 to 12 months ahead. Treehouses and glamping in Central Europe usually only need 2 to 3 months lead time. In off-season, last-minute is sometimes possible, but the risk is always there.

Which unique accommodation works best for a short trip?

Houseboats are great for short stays since there’s usually no minimum nights requirement and many are in cities like Amsterdam or Paris. Glamping near German or Austrian cities is also well suited for 2-night trips without long travel times.

Unique Accommodations: 7 Types Worth Experiencing at Least Once