Stay lengths
- 2-night Bavarian Alps spa weekend
- 4–7 night Chiemgau Alpine wellness programme
- Week-long Bavaria and Salzburg exploration with spa anchor

Eco-luxury Alpine wellness in the Bavarian Chiemgau: organic mountain spa, hay flower treatments, and the Alps at the window
Grassau, Bavaria (Chiemgau)
Listed on MindReach Getaways, curated wellness stays worldwide
At a glance
Stay length, inclusions, seasons, and travel at a glance before you reach out to book.
Stay lengths
Included
Ideal for
Seasons
Getting there
Das Achental, Staudach 2, 83224 Grassau, Bavaria. By car from Munich: A8 motorway east toward Salzburg, exit Bernau/Grassau, ~80 km / ~60 min. From Salzburg: ~50 km west via A8, ~45 min. Train: Munich → Rosenheim → Übersee or Bernau, then taxi (~10 km). Munich Airport (MUC): ~90 km / ~75 min.
From
From ~€200/night — confirm on das-achental.com
Concierge
Serena reads this listing so you can compare packages, inclusions, and travel before contacting Das Achental Wellness Lodge.
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Trained on Das Achental Wellness Lodge
Ask about stay length, group size, amenities, drive times, or which package fits your retreat.
What a stay here actually feels like.

01
Floor-to-ceiling windows facing the Chiemgauer Alps — one of Bavaria's most dramatic spa pool views.

02
Bavarian meadow grasses and alpine herbs — a traditional Chiemgau healing treatment with 200 years of agricultural origin.

03
Three meals daily using certified Bavarian farm products — the organic kitchen as the fourth dimension of Alpine wellness.

04
The limestone peaks of the Chiemgauer Alpen from the resort — hiking access directly from the valley base.

05
Bavaria's largest lake and King Ludwig II's most ambitious palace island — 12 km from the resort, a half-day that earns the evening spa.
Gallery
Spaces, views, and surroundings at Das Achental Wellness Lodge.






The A8 motorway through the Bavarian foothills — Munich or Salzburg are both under an hour, the Alps building on the horizon as you approach Grassau.
Mountain air at 550 m, the Achen river below the resort, and limestone peaks against the sky. The quality of the air is the first treatment.
Book your hay flower wrap, mountain herb massage, or hydrotherapy programme. The Alpine pool with mountain panorama is available from check-in.
Valley meadow walks follow the Achen river directly from the resort. Cable car to the Kampenwand above Aschau gives ridge access without a 1,500 m climb.
12 km to Bavaria's largest lake — Herrenchiemsee palace, island ferry, Chiemsee swimming, and the particular Bavarian lakeside atmosphere on a sunny morning.
Three-course certified organic dinner with Bavarian farm products, regional wine, and the Alps still faintly visible through the restaurant window as the light fades.
50 km to Mozart and Baroque Austria — the old city, the Festung, the Salzach, and the Festival before returning to the mountains for the evening spa.
About
Das Achental is a dedicated eco-wellness resort in Grassau in the Bavarian Chiemgau Alps, positioned on the banks of the Achen river with direct views across the Alpine foothills to the Chiemgauer Alps. The property is built around a coherent philosophy of slow wellness and ecological responsibility: certified organic cuisine, sustainable construction and energy systems, a comprehensive spa programme drawing on Alpine botanical and water traditions, and extensive access to the surrounding Bavarian mountain landscape.
The spa at Das Achental includes a panoramic indoor pool facing the Alps, outdoor cold-water plunge areas, multiple sauna cabins (Finnish, herbal Bio-sauna, steam), and a treatment menu featuring Alpine mountain herb applications, hay flower treatments, and hydrotherapy drawing on the Chiemgau water traditions. The hotel's organic kitchen produces three-meal programmes using certified produce from local Bavarian farms and the property's own herb garden.
The Chiemgau Alps are among the most accessible Alpine landscapes in Germany — the valley base sits at 550 m, with cable car and hiking trail access to peaks above 1,800 m within walking distance of the resort. The Chiemsee (Bavaria's largest lake, with Herrenchiemsee palace) is 12 km. Salzburg is 50 km. For North American wellness travellers planning a Bavarian Alpine retreat — mountain air, spa, organic Alpine food, and the cultural richness of Bavaria — Das Achental provides an exceptional and ecologically grounded base.
The Achental — the valley of the Achen river — runs south from the Chiemsee through the Chiemgau Alps toward the Austrian border, an intensely beautiful corridor of meadows, forests, and limestone peaks that has been spared the overdevelopment of more famous Bavarian valleys.
Rates and availability from the property's official booking page.
From ~€200/night — confirm on das-achental.com
Eco-built mountain room with balcony, full spa access, and organic breakfast.
Check dates & bookFrom ~€600 per person — verify on das-achental.com
3–5 night Alpine wellness stay with daily mountain herb treatments and organic full-board.
Check dates & bookFrom ~€75 per session — confirm on das-achental.com
Traditional Bavarian hay flower wrap with Alpine meadow grasses and herbs.
Check dates & bookReach the retreat directly or reserve online
FAQ
Das Achental is a dedicated eco-wellness resort: certified organic cuisine, sustainable resort construction using local Alpine timber, renewable energy systems, and a spa programme built on locally sourced Chiemgau botanical actives. The philosophy integrates ecological responsibility into every aspect of the guest experience.
A traditional Bavarian Alpine wellness treatment using warm hay flower (Heublumen) packs made from dried Alpine meadow grasses and herbs harvested in the Chiemgau valleys. Applied to the body, the heat and aromatic vapours relax muscles and promote circulation — a treatment rooted in Alpine farming tradition.
The resort is at Staudach 2, Grassau (83224), in the Chiemgau district of Bavaria — in the Achen valley between the Chiemsee and the Chiemgauer Alps. Approximately 80 km east of Munich, 50 km west of Salzburg.
The Chiemgau Alps offer hiking from valley-floor trails (flat meadow and river walks) to high alpine ridge routes above 1,800 m. The Kampenwand cable car above Aschau (15 km) provides lift access to mountain-top terrain. Ruhpolding and the Chiemgauer Alpen long-distance route are within the region.
The Chiemsee — Bavaria's largest lake, home to King Ludwig II's Herrenchiemsee palace — is approximately 12 km from Grassau, about 15 minutes by car. Lake swimming, paddling, and the palace island ferry are popular day activities from Das Achental.
Yes. Salzburg is approximately 50 km from Grassau — under an hour by car via the A8 motorway. Mozart's birthplace, Hohensalzburg Castle, the old city's Baroque architecture, and the Salzburg Festival make it an exceptional day trip from the resort.
Yes. Das Achental holds organic (Bio) certification for its kitchen, sourcing from certified Bavarian farms and using the hotel's own herb garden. Three meals daily are available with full organic certification. Confirm the current menu and dietary options on das-achental.com.
The Chiemgauer Alpen is a sub-range of the Northern Limestone Alps in southeastern Bavaria — a compact, accessible range of limestone peaks, alpine meadows, and forest terrain between the Chiemsee and the Austrian border. Less crowded than the Berchtesgaden Alps, they offer excellent hiking and winter sports with a distinctively peaceful Bavarian character.