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Check availability on Grassau Spa Hotels

Tonight
27 Dec - 28 Dec
Tomorrow
28 Dec - 29 Dec
Next weekend
2 Jan - 4 Jan
In two weeks
9 Jan - 11 Jan

Our top choices for Grassau hotels with a spa

Restaurant
Berggasthof Hotel Adersberg

Berggasthof Hotel Adersberg

Berggasthof Hotel Adersberg
Grassau
8.4 out of 10, Very good, (39)
"Toured cow pasture trying to find the route up the hill. Take care driving up and down the hill due to blind curves. Worth the effort. View breathtaking out of room window. Cows and cowbells below the room window in evenings."
United States
Rick
The price is ฿5,470
฿5,999 total
includes taxes & fees
19 Jan - 20 Jan 2026
Berggasthof Hotel Adersberg
Indoor pool, seasonal outdoor pool, pool loungers
Das Achental Resort

Das Achental Resort

Das Achental Resort
Grassau
8.6 out of 10, Excellent, (156)
"Beautiful location , Lovely staff and very nice hotel. "
United Kingdom
Brad
The price is ฿10,448
฿11,179 total
includes taxes & fees
6 Jan - 7 Jan 2026
Das Achental Resort
Family Room | Individually decorated, individually furnished, cots/infant beds
Gasthof Ochsenwirt

Gasthof Ochsenwirt

Gasthof Ochsenwirt
3.5 star property
Oberaudorf
8.8 out of 10, Excellent, (475)
"Fabulous hotel, brilliant room, excellent breakfast, great bar and restaurant. The staff were lovely."
United Kingdom
rebecca
Gasthof Ochsenwirt
Hot stone massages, prenatal massages, massages
Hotel Gasthof Metzgerei Keindl

Hotel Gasthof Metzgerei Keindl

Hotel Gasthof Metzgerei Keindl
3.5 star property
Oberaudorf
9.4 out of 10, Exceptional, (16)
"Die Unterkunft ist sehr zu empfehlen 😊"
Germany
Rita
Hotel Gasthof Metzgerei Keindl
Steam room, facials, manicures and pedicures
Landgasthof Karner

Landgasthof Karner

Landgasthof Karner
Frasdorf
8.8 out of 10, Excellent, (430)
"Charming country side Hotel. "
Canada
charles
The price is ฿4,327
฿4,630 total
includes taxes & fees
11 Jan - 12 Jan 2026
Landgasthof Karner
Breakfast, lunch, dinner served; al fresco dining
Berghotel Sudelfeld

Berghotel Sudelfeld

Berghotel Sudelfeld
Bayrischzell
8.0 out of 10, Very good, (4)
"Toll, nach dem Abendessen noch einen Gipfel zu besteigen!"
Germany
Ulrich
Berghotel Sudelfeld
Property entrance
Garden Hotel Reinhart

Garden Hotel Reinhart

Garden Hotel Reinhart
4.0 star property
Prien am Chiemsee
9.2 out of 10, Wonderful, (148)
"Wonderful everything! Highly recommend!!"
United States
Jill
The price is ฿4,746
฿5,224 total
includes taxes & fees
4 Jan - 5 Jan 2026
Garden Hotel Reinhart
Couples treatment room(s), sauna, hot tub, steam room, body treatments
Gut Ising

Gut Ising

Gut Ising
4.5 star property
Chieming
8.8 out of 10, Excellent, (62)
"Great hotel and super friendly staff. Would definately recommend. "
United States
Scott
The price is ฿8,228
฿8,805 total
includes taxes & fees
6 Jan - 7 Jan 2026
Gut Ising
Sauna, massages
HELDs Vitalhotel

HELDs Vitalhotel

HELDs Vitalhotel
Ruhpolding
9.6 out of 10, Exceptional, (51)
"Nice hotel but no Amex and no electric charging. In fact half of credit cards dont work"
Finland
Hery
The price is ฿5,934
฿6,561 total
includes taxes & fees
25 Jan - 26 Jan 2026
HELDs Vitalhotel
Free daily buffet breakfast
Happinger Hof

Happinger Hof

Happinger Hof
3.5 star property
Rosenheim
9.0 out of 10, Wonderful, (9)
The price is ฿4,869
฿5,209 total
includes taxes & fees
28 Dec - 29 Dec
Happinger Hof
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top Grassau Hotel Reviews

Yachthotel Chiemsee

Yachthotel Chiemsee

10/10 Excellent
"High class 5 star resort on Lake Chinese with gourmet quality restaurant on premises. Met my expectations and justified signicant pricing"
Timothy 1-night trip
Posted 5 months ago
Yachthotel Chiemsee

Frequently asked questions

Looking for a spa hotel in Grassau?
Book one of our fantastic spa hotels and treat yourself from the moment you arrive. Immerse yourself in nature at the mountain views and lakeside setting in Grassau. Hotels with spas are a great way to take a break from your daily routine and add a layer of luxury to your stay.
What is the best spa hotel in Grassau?
Das Achental Resort is a top spa hotel featuring 3 restaurants, a fitness centre, a bar and an indoor pool. Treat yourself to a facial, body scrub or body wrap at the on-site spa. Another popular spa hotel in Grassau is Berggasthof Hotel Adersberg.
How many spa hotels will I find in Grassau?
Among Expedia's 120 accommodation options in Grassau, there are 2 spa hotels.
What's there to see and do in Grassau?
Enjoy Grassau and visit Kampenwand Mountain, Strandbad Ubersee and Herrenchiemsee New Palace. If you have a little extra time during your trip, you might want to check out Lake Chiemsee and Herrenchiemsee Abbey.
What is a Grassau spa hotel?
Spa hotels in Grassau provide lodging and have a full on-site spa offering services including massages and body treatments. Some also offer in-room treatments. Spa hotels are ideal if you are looking for some R&R during your holiday.