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Alpe Maritima by Ossiachersee Residences

Property class: 4.5
Luxurious 4.5-star apartments with casino

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Photo gallery for Alpe Maritima by Ossiachersee Residences

A balcony with a table and chairs, overlooking a lake with boats and buildings in the distance.
A modern kitchen with a central island, wooden cabinets, and a built-in oven.
A dining table set for four with a view of the outdoors through large windows.
A hotel room with a bed, a desk, and a chair, a window with a view of a mountain, and a painting on the wall.
Two armchairs with patterned cushions, a floor lamp, and a view of a lake and hills through a window.

Reviews

10 out of 10
Exceptional

Popular amenities

  • Kitchen
  • Free WiFi
  • Laundry

Explore the area

View in a map
Bergstraße 12, Annenheim, 9520
  • Place, Ossiacher Lake
    ‪1 min walk‬
  • Place, Gerlitzen Alpe Cable Cars
    ‪3 min walk‬
  • Place, Kanzel Cable Car
    ‪3 min walk‬
  • Airport, Klagenfurt (KLU-Woerthersee)
    ‪38 min drive‬

Room options

Room

  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed

Room

  • 2 bedrooms
  • Sleeps 3
  • 2 Double Beds

View all photos for Luxury Lakeview Apartment 19 / Alpe Maritima / Gerlitzen /Ossiachersee

A living room with a sofa, a chair, a floor lamp, and a small table.

Luxury Lakeview Apartment 19 / Alpe Maritima / Gerlitzen /Ossiachersee

  • Lake view
  • 80 sq m
  • 2 bedrooms
  • Sleeps 5
  • 1 Double Bed, 1 Twin Bed and 1 Double Sofa Bed

View all photos for Alpine Lifestyle Apartment 20 / Alpe Maritima / Gerlitzen / Ossiachersee

A wooden dresser with drawers, a round mirror, and a hanging black hanger.

Alpine Lifestyle Apartment 20 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 80 sq m
  • 2 bedrooms
  • Sleeps 4
  • 1 Double Bed and 2 Twin Beds

View all photos for Sunny Mountain Apartment 11 / Alpe Maritima / Gerlitzen / Ossiachersee

A bedroom with a bed, a TV, a painting, and a view of the outdoors.

Sunny Mountain Apartment 11 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 80 sq m
  • 2 bedrooms
  • Sleeps 4
  • 2 Double Beds

View all photos for Lake Panorama Apartment 21 / Alpe Maritima / Gerlitzen / Ossiachersee

A bedroom with a large window, a bed, bedside tables, and wall-mounted artwork.

Lake Panorama Apartment 21 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 85 sq m
  • 2 bedrooms
  • Sleeps 4
  • 2 Double Beds

View all photos for Cosy Lake Apartment 12 / Alpe Maritima / Gerlitzen / Ossiachersee

A dining area with a wooden table, chairs, pendant lights, and large windows offering a view of a lake and hills.

Cosy Lake Apartment 12 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 80 sq m
  • 2 bedrooms
  • Sleeps 4
  • 2 Double Beds

View all photos for Alpine View Apartment 09 / Alpe Maritima / Gerlitzen / Ossiachersee

A bedroom with two beds, a wooden headboard, a painting of a mountain landscape, and a balcony with chairs and a table.

Alpine View Apartment 09 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 80 sq m
  • 2 bedrooms
  • Sleeps 4
  • 1 Double Bed and 2 Twin Beds

View all photos for Seetraum Lake View 03 / Alpe Maritima / Gerlitzen / Ossiachersee

A modern kitchen with a dining area, a sofa, and a view of the outdoors.

Seetraum Lake View 03 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 60 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed

View all photos for Panorama Apartment 06 / Alpe Maritima / Gerlitzen / Ossiachersee

A hotel room with a bed, two pillows, a nightstand with a lamp, a sliding glass door leading to an outdoor area with a table and chairs.

Panorama Apartment 06 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 60 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed

View all photos for Landskron View Apartment 07 / Alpe Maritima / Gerlitzen / Ossiachersee

A modern kitchen with white cabinetry, wooden accents, and a dining area with a view of greenery.

Landskron View Apartment 07 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 85 sq m
  • 2 bedrooms
  • Sleeps 4
  • 2 Double Beds

View all photos for Sun Terrace Apartment 04 / Alpe Maritima / Gerlitzen / Ossiachersee

A modern bedroom with a bed, bedside table, and a view of the outdoors.

Sun Terrace Apartment 04 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 60 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed

View all photos for Bergruh Retreat 27 / Alpe Maritima / Gerlitzen / Ossiachersee

A hotel room with a bed, a desk, and a chair, a window with a view of a mountain, and a painting on the wall.

Bergruh Retreat 27 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 80 sq m
  • 2 bedrooms
  • Sleeps 4
  • 2 Double Beds

View all photos for Gipfelstürmer Apartment 28 / Alpe Maritima / Gerlitzen / Ossiachersee

A modern bedroom with a bed, a wardrobe, and a bathroom visible through a glass door.

Gipfelstürmer Apartment 28 / Alpe Maritima / Gerlitzen / Ossiachersee

  • Lake view
  • 85 sq m
  • 2 bedrooms
  • Sleeps 4
  • 2 Double Beds

View all photos for Premium Apartment Ossiachersee - Das Dobratsch 14 I Alpe Maritima

A bed with white linens, a view of a lake through a window, and a wooden headboard.

Premium Apartment Ossiachersee - Das Dobratsch 14 I Alpe Maritima

  • Lake view
  • 2 bedrooms
  • Sleeps 4
  • 2 Double Beds

View all photos for Chalet Ossiachersee 01 - Das Verditz I Alpe Maritima

A bedroom with a wooden bed, a mounted TV, a painting on the wall, and a window with sheer curtains.

Chalet Ossiachersee 01 - Das Verditz I Alpe Maritima

  • Lake view
  • 85 sq m
  • 3 bedrooms
  • Sleeps 4
  • 2 Double Beds

About the area

Treffen

Near the airport.You'll be steps from Gerlitzen Alpe Cable Cars and a 5-minute walk from Ossiacher Lake. Also, Kanzel Cable Car is within half a mile (1 km) and Finsterbach Waterfalls is within 2 miles (3 km).
View more Apartments in TreffenOpens in a new window

What's nearby

  • Ossiacher Lake - 1 min walk - 0.0 km
  • Gerlitzen Alpe Cable Cars - 3 min walk - 0.3 km
  • Kanzel Cable Car - 3 min walk - 0.3 km
  • Villach Main Square - 14 min drive - 9.5 km
  • Lake Bled - 42 min drive - 54.4 km

Getting around

  • Sattendorf Station - 5 min drive
  • Klagenfurt (KLU-Woerthersee) - 34 min drive

Restaurants

  • ‪Stoffl Wirt - ‬11 min drive
  • ‪Jagersberg - ‬4 min drive
  • ‪Alpengasthof Pacheiner - ‬36 min drive
  • ‪Gina‘s Mö-Cafe - ‬6 min drive
  • ‪Urbani Wirt - ‬5 min drive

About this property

Alpe Maritima by Ossiachersee Residences

Luxurious 4.5-star apartments with casino
Alpe Maritima by Ossiachersee Residences offers its guests a casino, ski storage, and laundry facilities. The front desk is open around the clock.

This 4.5-star Treffen apartment is smoke free.

  • 12 guestrooms or units
  • 4 levels
  • Built in 2020
  • Casino
  • Ski equipment storage
  • Charging station for electric cars
  • Self-service laundry
  • No smoking on site
Alpe Maritima by Ossiachersee Residences offers 12 accommodations, which are accessible via exterior corridors and feature espresso makers and safes. Rooms open to balconies or patios. These individually decorated and furnished accommodations have separate sitting areas. Beds feature premium bedding. A pillow menu is available. Accommodations at this 4.5-star apartment have kitchens with full-sized refrigerators/freezers, stovetops, separate dining areas, and cookware/dishes/utensils. Guests have access to shared bathrooms. Bathrooms include showers and hair dryers.

This Treffen apartment provides complimentary wireless Internet access, with a speed of 500+ Mbps (good for 6+ people or 10+ devices). 80-cm flat-screen televisions come with satellite channels. Additionally, rooms include coffee/tea makers and irons/ironing boards.

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Property amenities

Beach

  • Sandy beach nearby

Ski

  • Cross-country skiing nearby
  • Ski area nearby
  • Ski lifts nearby
  • Ski runs nearby
  • Ski storage
  • Snowboarding nearby

Internet

  • Available in the apartment: Free WiFi

Parking and transportation

  • Electric car charging station on site
  • Height restrictions apply for onsite parking
  • Onsite parking options include a carport

Family friendly

  • High chair

Kitchen

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Dishwasher
  • Electric kettle
  • Espresso maker
  • Full-sized refrigerator/freezer
  • Oven
  • Paper towels
  • Stovetop
  • Toaster

Bedrooms

  • Pillow menu
  • Premium bedding

Bathroom

  • Hair dryer
  • Shared bathroom
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Living spaces

  • Heated floor
  • Separate dining area
  • Separate sitting area

Entertainment

  • 80-cm flat-screen TV with satellite channels

Outdoor areas

  • Balcony/patio

Laundry

  • Laundry detergent
  • Laundry facilities

Work spaces

  • Laptop workspace

Comfort

  • Heating

Pets

  • No pets allowed

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Hardwood flooring in room
  • No elevator
  • Smooth flooring in public areas
  • Tile flooring in room
  • Wheelchair accessibility
  • Smoking not allowed

Services and conveniences

  • Guidebooks
  • Iron/ironing board
  • Local maps
  • Restaurant dining guides
  • Safe
  • Virtual front desk

Location highlights

  • In a rural location
  • In the mountains
  • Near a health/beauty spa
  • Near a hospital
  • Near a lake
  • Near a train station
  • Near the airport
  • Near the boardwalk/promenade

Things to do

  • Bicycle parking
  • Boat tours
  • Ski storage
  • Fishing nearby
  • Ice skating nearby
  • Parasailing nearby
  • Sailing nearby
  • Sledding nearby
  • Snowshoeing nearby
  • Swimming nearby
  • Water skiing nearby
  • Windsurfing nearby

Safety features

  • Carbon monoxide detector not reported (host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector)
  • Smoke detector (host has indicated there is a smoke detector on the property)
  • Fire extinguisher
  • Outdoor lighting

General

  • 12 units
  • 4 floors
  • Access via exterior corridors
  • Bicycle parking
  • Built in 2020
  • Double-glazed windows
  • Electric car charging station
  • Individual decor
  • Individual furnishings
  • Recycling
  • Some LED lighting used
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: anytime
Contactless check-in available
Minimum check-in age: 16

Check-out

Check-out before 10:00 AM
Contactless check-out available

Special check-in instructions

There is no front desk at this property
Guests will receive an email within 24 hours before arrival with check-in instructions and lockbox information; your host will greet you
Prior to arrival, you must complete online registration via a secure link
You will be asked to provide the property with a copy of your government-issued photo ID after booking
A virtual front desk provides assistance to guests
Information provided by the property may be translated using automated translation tools

Check-out instructions

The host requires you complete the following before checking out:
Take out the trash
Turn off the lights and lock the doors

Access methods

Host will greet you, lockbox

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.

Property payment types

  • Mastercard
  • Visa

Important information

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a debit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher and outdoor lighting
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Charges for extra guests may apply and vary according to property policy.
A debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. This property accepts Visa, Mastercard, and debit cards. Cash is not accepted. For guests' safety, the property includes a fire extinguisher, a smoke detector, and outdoor lighting in each accommodation.

Frequently asked questions

How close is Alpe Maritima by Ossiachersee Residences to the airport?

Alpe Maritima by Ossiachersee Residences is 28.1 mi (34-min drive) away from the Klagenfurt (KLU-Woerthersee) airport, the closest popular airport to the property.

Does Alpe Maritima by Ossiachersee Residences have an airport shuttle?

Airport shuttle services are not available at Alpe Maritima by Ossiachersee Residences.

Does Alpe Maritima by Ossiachersee Residences offer free breakfast?

Alpe Maritima by Ossiachersee Residences does not offer free breakfast.

Is there a casino at Alpe Maritima by Ossiachersee Residences?

Yes, there's a casino on site.

What time is check-in at Alpe Maritima by Ossiachersee Residences?

Check-in start time: 4:00 PM; Check-in end time: anytime.

Is there free parking at Alpe Maritima by Ossiachersee Residences?

Free parking is not available at this apartment.

Does Alpe Maritima by Ossiachersee Residences have a pool?

Alpe Maritima by Ossiachersee Residences does not have a pool.

Does Alpe Maritima by Ossiachersee Residences have a spa?

There are no spa services available at this apartment.

How close is Alpe Maritima by Ossiachersee Residences to downtown Treffen?

Alpe Maritima by Ossiachersee Residences is 0.2 mi away from Annenheim.

Alpe Maritima by Ossiachersee Residences Reviews

Reviews

10

Exceptional

Rating 10 - Excellent. 2 out of 2 reviews
Rating 8 - Good. 0 out of 2 reviews
Rating 6 - Okay. 0 out of 2 reviews
Rating 4 - Poor. 0 out of 2 reviews
Rating 2 - Terrible. 0 out of 2 reviews

9.0/10

Cleanliness

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
Stayed 4 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
Stayed 4 nights in Jul 2026