Rialto
Grassau

Das Achental

Rialto Score 8.5+

A Preferred hotel. Rialto is a Preferred Hotels & Resorts Platinum Partner agency: book this hotel direct at the VIP rate for benefits that can include priority room upgrades, hotel credits, and more.

Germany’s Bavarian Alps make a dramatic backdrop for Das Achental. Located in Grassau, this modern-rustic hotel offers a relaxed ambiance and homey comforts; its 179 cozy, contemporary accommodations feature private balconies and terraces for appreciating the spectacular scenery. There’s an 18-hole golf course — along with a driving range and indoor simulator — an expansive wellness center providing regenerative spa treatments, and a trove of year-round adventures with everything from e-biking, fly-fishing, and sailing Lake Chiemsee to Alpaca hikes, bouldering, and biathlon training.

Mietenkamer Strasse 65, 83224 Grassau, Germany
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Das Achental

About Das Achental

Insider tip

Reserve your table at three-Michelin-starred restaurant es:senz when you book. Other culinary offerings include Weißer Hirsch for alpine specialties, a Mediterranean-inspired venue, and more.

In the hotel’s own words

Welcome to DAS ACHENTAL – Your Alpine Escape Between Munich and Salzburg

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Nestled in the heart of the picturesque Chiemgau region—between the crystal-clear waters of Lake Chiemsee and the majestic Kampenwand mountains—DAS ACHENTAL invites you to experience the very best of Bavarian hospitality. Just a short drive from both Munich and Salzburg, our resort offers a haven of natural beauty and relaxed luxury.

From elegantly designed rooms and suites to a spacious wellness retreat and an award-winning 18-hole golf course, every detail is crafted to inspire both relaxation and connection. Culinary experiences range from authentic regional flavors to world-class fine dining.

Let 3-Michelin-star chef Edip Sigl and his team at restaurant es:senz take you on an unforgettable culinary journey. In an intimate yet refined setting—featuring cozy lighting, elegant interiors, a crackling fireplace, and heartfelt service—you’ll discover the essence of modern alpine gastronomy.

Whether you're seeking a peaceful escape, a gourmet indulgence, or an active break in nature, DAS ACHENTAL is your perfect alpine sanctuary.

We look forward to welcoming you.

– Owners Mr. and Mrs. Müller

VIP Hotel Program · Invitation-only

Book direct at the Preferred Hotels & Resorts Platinum Partner VIP rate, instantly

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A direct booking with the hotel, confirmed instantly on Rialto — no contact form or middleman. Hotel loyalty points and elite status apply where applicable.

Preferred Hotels & Resorts Platinum Partner is Preferred Hotels & Resorts' invitation-only VIP program, open to a small group of luxury travel agencies. VIP rates generally meet or beat the hotel's website rates and include the amenities below. The booking is a direct reservation with the hotel, so it earns I Prefer points and elite-night credit, and I Prefer elite status benefits apply.

  • Daily breakfast for two
  • $100 hotel credit per stay
  • Room upgrade on arrival, based on availability
  • Early check-in and late check-out, based on availability
  • Welcome amenity
  • I Prefer points, elite nights and status benefits, as this is a direct hotel booking

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Rooms and suites

13 room types, as described by the hotel.
Rooms
Size
1Kampenwand Comfort Single Room
Experience a cosy stay in our tastefully appointed single room in the Kampenwand annex. Anyone travelling for business and solo travellers enjoy the pleasing ambience and appreciate this cosy retreat. All our Comfort single rooms have a balcony or terrace, on which you can enjoy the sunshine and let your mind unwind.
194 ft²
2Salzburg Standard Double Room
In the Salzburg double room you immediately feel that you have arrived in Chiemgau, after all it is all about enjoying a Bavarian idyll in contemporary chic here.
280 ft²
3Kampenwand Comfort Double Room
Our comfortable Kampenwand double room provides you with all the lovely features you could wish for to enjoy a wonderfully relaxing stay in Chiemgau.
Members only
4Hof Comfort Double Room
May we tempt you to enjoy a little escape from day-to-day life? Our charming Hof rooms provide you with all the lovely features that make a cosy retreat. · Lie in the cosy box-spring bed for as long as you like. Enjoy a beneficial bath in the free-standing bath tub.
Members only
5Salzburg Superior Double Room
Our spacious Superior rooms live up to their description - ‘home for a time’ - the stylish facilities, with plenty of larch wood, loden and natural materials create a homely atmosphere, in which you get to relax undisturbed. From your balcony you get to enjoy a superb view to the natural landscape of Chiemgau.
Members only
6Geigelstein Superior Double Room
"Griabig" is Bavarian and means ‘snugness’ and ‘cosiness’. In the Geigelstein Superior room you will find the very well-beings setting to enjoy just that: The quality furnishings with antique wood, loden and natural materials exude Alpine cosiness.
Members only
7Junior Suite Hof
In our Hof Junior Suite the charm of the old riding stables is still palpable. The cosy double bed, light natural stone bathroom and cosy seating area in the lounge lend the suite an especially homely style. · The spacious design provides you with plenty of scope to enjoy a relaxing time-out in Chiemgau.
Members only
8Geigelstein Junior Suite
The Geigelstein Junior suite combines elegant design and, quality materials and Alpine cosiness. Comfortable box-spring mattresses ensure you enjoy sweet dreams, as though you were on cloud nine. · Through the - in some parts - floor-to-ceiling windows you enjoy a fantastic view to the mountains or to our golf course.
Members only
9Wilder Kaiser Junior Suite
Sometimes there are difficult decisions to make when you are on holiday: Would you prefer to explore the beauty of Chiemgau during a day trip – or just laze about on the sofa all day and enjoy sun-bathing on the balcony, with no interruptions?
Members only
10Max Junior Suite
We want you to feel at home here with us in Chiemgau. For that reason, in our Max Junior suite it is not just all the lovely features for a comfortable stay that await, but also plenty of space to enjoy your stay and feel great.
Members only
Suites
Size
11Kampenwand Suite
The Kampenwand Suite has all the lovely features you need to enjoy relaxing luxury in Chiemgau. Look forward to relaxing nights in a comfortable box-spring bed and a cosy get-together in the spacious lounge area.
Members only
12Achental Suite
Simply chic! Our wonderful Achental Suite is accessed via a spiral staircase. On the area you will find plenty of space to sleep, enjoy your stay and to feel great.
Members only
13Chiemgau Suite
Your personal holiday paradise. · The Chiemgau suite delivers - from the 30 m² rooftop terrace you get to enjoy a unique view across our golf course, the driving range and the mountain range in Chiemgau.
Members only

Room type data is subject to change and accuracy cannot be guaranteed.

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  1. 1Connect Rialto to Claude or ChatGPT: it is an MCP server, added from the connector settings in one step.
  2. 2Ask for Das Achental on your dates. The assistant returns live VIP, corporate and public rates with the benefits named per rate.
  3. 3Finish on a secure Rialto page. The booking is instant and direct with the hotel; card details never pass through the chat.

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Frequently Asked Questions

Does booking through Rialto cost more than booking with the hotel?

No - VIP rates under Preferred Hotels & Resorts Platinum Partner always meet or beat hotel's public, flexible rate, and provide valuable amenities and possible upgrades. Rialto also provides the hotel's non-VIP and corporate rates, so you can compare with full transparency.

Can my AI assistant book this hotel?

Yes. Connect Rialto to Claude or ChatGPT with our AI hotel booking MCP server and ask for rates. You finish the booking instantly on a secure Rialto page, direct with the hotel. Card details are not sent through the AI chat, so either you would approve the final checkout step and reconfirm all the information, or if you authorize your agent with Computer-Use permissions, it can fill out the checkout form as well.

What is the value of the VIP benefits?

Daily breakfast for two plus the $100 hotel credit come with every stay at this hotel - adding $100-200/day in value. A room upgrade could also be worth a substantial amount, in addition to early check-in / late check-out benefits when available.

Do I earn I Prefer points and keep my elite benefits? Is this considered a direct booking or a third-party booking?

Yes. The booking is a direct reservation with the hotel, so it earns I Prefer points and elite-night credit, and I Prefer elite status benefits apply.

What room types does Das Achental offer?

Das Achental lists Kampenwand Comfort Single Room, Salzburg Standard Double Room, Kampenwand Comfort Double Room, Hof Comfort Double Room, Salzburg Superior Double Room, Geigelstein Superior Double Room and 7 more. Sizes and bed options for each are in the rooms table above.

How does this compare to other programs, like through AMEX Fine Hotels & Resorts, or Chase Edit?

Using a hotel's own VIP program may provide higher upgrade priority, additional VIP benefits and promotional rate offers, and a direct relationship with the hotel for special requests. Rialto offers more VIP hotels than any credit card program. In addition, Chase Edit rates can be substantially more expensive as they rarely run promotions whereas AMEX rates are often comparable but do not offer programs such as Upgrade at Booking.

Rates are shown to members

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