
Make the most of your 2026 summer vacation with a stay at thePostresidenz See. Here, you’ll receive the free Arosa Card starting with your very first night’s stay. Enjoy unlimited access to the mountain railways, the local rope park, the pedal boats, and the Rhaetian Railway, so you can explore the mountains completely stress-free.
The crisp mountain air beckons, and Arosa’s breathtaking alpine scenery is ready for an unforgettable summer season. Whether you’re looking for a peaceful retreat in the mountains or planning an action-packed family adventure, Arosa has something for everyone.
The best part? When you stay at the Postresidenz See , your adventure will be completely carefree. Starting on the first night, every guest receives the fantasticArosa Card. This card is your ticket to exploring the region’s summer highlights without having to pay extra.
What experiences does the Arosa Card offer during the summer season? These highlights are just the beginning, as your card includes dozens of other fantastic activities—from free mini-golf to admission to the local history museum. Let’s take a look at some of the most frequently asked questions about summer activities.

What does the Arosa Rope Park have to offer families and adventurers?
Fancy an adventure? Visit the Arosa Rope Park. This outdoor adventure park is ideally located directly across from the Postresidenz See and offers a variety of courses for all skill levels. Test your balance, climb high into the treetops, and enjoy the thrill of the fresh forest air. Best of all: Admission is free for you with the Arosa Card.

Where can you go swimming and paddle boating in Arosa during the summer?
For a refreshing day out, take a walk to the Untersee beach. With its well-maintained sunbathing areas and stunning mountain backdrop, it’s the perfect place to swim, sunbathe, or build sandcastles. With your ticket, you can rent a pedal boat for free at the nearby Obersee and explore the lake’s calm waters.

How much does admission to Arosa Bärenland cost with the guest card?
One of the most unique experiences in the Alps is just a gondola ride away. At Arosa Bärenland, you can watch rescued bears as they roam, play, and forage in their natural, protected habitat. It’s an unforgettable experience for visitors of all ages. Getting there and admission are especially convenient, as both the mountain railways and Bärenland are included in your Arosa Card!

Can you use the mountain railways in Arosa for free on a mountain bike?
Arosa is a paradise for cyclists, and the Arosa Card makes exploring the area a breeze. Use the card for free bike transport on the cable cars, or head to the Bike Skill Center at the Hörnli Express valley station to hone your mountain biking skills at no extra cost.

Is public transportation free with the Arosa Card?
Just leave your car safely at the hotel! The Arosa Card gives you free rides on the Arosa local bus and on the scenic Rhaetian Railway between Arosa and Lüen-Castiel. Use these connections flexibly to explore the surrounding valleys or reach various hiking trails.

Where can I stay in Arosa near the train station and the ski lifts?
After a long day of sunshine and alpine activities, there’s no better place to relax than thePostresidenz See. After returning from the mountain railways or the bus, you can reach us in just a few minutes’ walk from the train station, making your return from your excursions especially convenient.
Before you start planning your daily adventures, please feel free to stop by the front desk to pick up your personal Arosa Card upon arrival.
Are you ready to make the Swiss Alps your summer paradise? Book your stay at the Postresidenz See today and experience the magic of Arosa firsthand!