Summer – Mountain air, lakes & endless outdoor fun
Summer in Carinthia feels light, fresh, and full of energy. It’s the perfect season to be active and fully immerse yourself in the outdoors, surrounded by mountains, lakes, and unspoiled nature.
Arriach Apartments is an ideal stopover for hikers on the Alpe-Adria Trail, located directly on stage 17 (Bad Kleinkirchheim – Arriach) and stage 18 (Arriach – Gerlitzen Alpe). A peaceful place to slow down, recharge, and enjoy a comfortable stay in the heart of nature.
After the challenging hike over the Wöllaner Nock, you can relax and unwind – whether that means taking it easy, exploring the surrounding landscapes, or enjoying a refreshing swim in one of the nearby lakes.
As our guest, you’ll receive the Erlebnis CARD for the Villach – Faaker See – Ossiacher See region free of charge
(also known as the Kärnten Erlebnis Card – not to be confused with the Kärnten Card).
This regional benefits card gives you access to a wide range of activities, including free entry to the Kärnten Therme in Villach (2 hours of wellness & spa), guided hiking and cycling tours, and adventurous options such as climbing and bouldering.
Summer in Arriach is all about freedom, movement, and relaxation.
Hiking & Mountain Tours
- Several hiking trails start directly from Arriach
- Close to the famous Alpe-Adria Trail
- Panorama paths with views over Lake Ossiach and Lake Millstatt
- Cozy mountain huts for lunch or Kaiserschmarrn

Cycling & Mountain Biking
- E-bike friendly region
- Downhill options on the Gerlitzen
- Quiet routes through valleys and villages
Lakes & Water Sports
Within 15–20 minutes you can reach several lakes:
- Lake Ossiach
- Lake Millstatt
- Lake Brennsee
- Lake Afritz (8 min drive)
Here you can:
- Swim
- SUP
- Kayak
- Sail
- Relax on a grassy lakeside beach
Golf & Other Activities
- Several golf courses in the region (including Bad Kleinkirchheim & Millstatt)
- Climbing parks
- Paragliding
- Trail running
- Picnicking in the Alpine meadows