Bärenkopf Suites
A distinct suite category named after the Bärenkopf peak, highlighted separately as a premium accommodation offering.
Hotel Rieser
Pertisau am Achensee, Tyrol, Austria
A family-run spa resort on Lake Achensee, Tyrol's largest lake, with a lakeside SeeSauna and two-floor adults-only SeeSPA between the Karwendel and Rofan mountains.
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Uniqueness
Hotel Rieser sits directly on the shore of Lake Achensee. The Karwendel range rises to the south, the Rofan peaks frame the east, and the lake stretches out in front. The family has run the hotel for over 75 years. That continuity shows in the details, from the lakeside SeeSauna to the adults-only SeeSPA with its light-filled, two-floor layout.
This is living pleasure a la Rieser. Mornings start with Alpine light flooding floor-to-ceiling windows. Afternoons unfold at the bathing pond or the Sunnseit outdoor pool. The hotel treats its lakeside setting not as scenery but as responsibility. Renewable energy, regional sourcing, and a generational commitment to Lake Achensee's environment shape daily operations.
activities at hotel rieser
Hiking trails leave directly from Hotel Rieser into the Karwendel mountains. Routes range from valley walks along Lake Achensee to full-day Alpine ascents with Rofan summit views. Cyclists and mountain bikers follow lakeside paths and climb into the surrounding forests.
Lake Achensee itself draws swimmers, sailors, and paddlers through the summer months. The Achen Golf Club, an 18-hole course founded in 1934, sits minutes away. On-site tennis courts and fitness classes round out the day. Yoga sessions run year-round. A guided vitality programme helps guests plan each day around the landscape.
Hiking
Cycling
Mountainbiking
Swimming
Sailing
Golf
Tennis
Yoga
Activities Nearby
Explore additional experiences in the surrounding area.
Nearby activities are coming soon for this hotel.
Wellness
The SeeSPA spans two adults-only floors flooded with natural light. Floor-to-ceiling windows frame Lake Achensee and the Rofan ridgeline. Reclining beds and natural wooden furnishings fill the relaxation areas. The exclusive bathing pond sits just outside, reserved for SeeSPA guests.
The SeeSauna stands at the lakeshore. Step out and the water is right there. The Sunnseit outdoor pool stretches 18 by 5 metres for lap swimming. A relaxation pool with whirlpool sits nearby. Families have their own zone with the MiniSplash Kid's Pool and the Family and Activity Pool. Spa treatments and a Day Spa round out the offering. Yoga and fitness classes run throughout the week.
Finnish Sauna
Hot Tub
Pool
Spa
Treatments
Nature Immersion
Relaxation
Views
Privacy
Sustainability at Hotel Rieser
At Hotel Rieser, sustainability grows from a simple conviction: living in close harmony with Lake Achensee means protecting it. The family frames this as a generational responsibility, not a policy document. Over 75 years of stewardship have shaped how the hotel operates, sources, and builds.
A photovoltaic system generates solar energy on-site. Regional sourcing keeps supply chains short and supports Tyrolean producers. The hotel's own phrase captures it well: combining cherished traditions with innovative solutions to protect the environment of Lake Achensee for generations to come.
Sustainability
Rooms
Rooms at Hotel Rieser sit on the edge of Lake Achensee, with the Karwendel and Rofan ranges framing the outlook. Accommodation runs from comfort double rooms to the Bärenkopf Suites, named after the peak above the lake.
Rofan Comfort Double Room
A comfortable double room option presented as part of the hotel’s last-minute room inventory. The listing suggests it is one of the standard comfort-style accommodations at Rieser, likely designed for couples or solo travelers seeking a practical, well-appointed stay rather…
Reserve
Stay on the shore of Tyrol's largest lake. The SeeSPA, the Karwendel trails, and the Rieser family welcome you to Pertisau.
www.hotel-rieser.com/en
Karwendelstrasse 40, A-6213 Pertisau am Achensee
info@hotel-rieser.com
+43 5243 5251
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