Mountain Hike Circular hike featuring Alpine lakes - Touren-Impression #1 | © © Weges

Circular hike featuring Alpine lakes

Characteristics

Skill
Fitness

The tour in numbers

Level of difficulty medium
Route 21,5 km
Time 9:00 h
Uphill 1403 hm
Downhill 1398 hm
Highest point 2146 m
Alpine meadows, high plateaus, and mountain lakes appear like something out of a picture book on this long hike
A long but rewarding hike for experienced hikers. The highlights are the three stunning alpine lakes, which lie crystal-clear on idyllic plateaus.

Best season

January
March
March
November
December

More information

Take the A9 Phyrn Expressway to the Rottenmann exit, then continue on the B113 toward “Oppenberg.” In Oppenberg, keep left and follow the signs to the sports field on Winklerstraße.
Parking Space Sportplatz
Signposted: Seekoppe – Hochgrössen – Oppenberg Loop Hike
From the “Sportplatz” parking lot, we set off northward along the Sägewerkweg trail beside the Gulling River. After just a short while, the road turns into a forest trail and winds its way up the increasingly steep north-facing slope in several long switchbacks.
At 1,400 meters above sea level, we turn right onto the hiking trail, which—steep at first, then somewhat flatter—leads to the Steinkarsee at Trschöschmitzboden. Of course, we’ll stop to visit this idyllic mountain lake before tackling the next 350 meters of elevation gain and heading for the summit of Hochgrößen (2,115 m). The sweeping views are our constant companions along the way!
From Hochgrößen, the trail continues to the Riednertörl (1,935 m) and then climbs once more to the Seekoppe (2,150 m).
From here on, it’s all downhill! We descend the eastern slope to the Upper Riednersee and then to the larger, lower-lying Riednersee.
From the lake, the trail continues downhill and crosses the Riednerbach stream twice before we hike along the stream, through the forest, and across mountain meadows into the valley.
Passing the Gewürzalm, we rejoin the road at the Gewürzalm parking lot. There, we turn left and, after a good 2 kilometers, reach the Sportplatz parking lot again.


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Sturdy hiking boots or good trekking shoes
Hiking backpack
Water bottle
First aid kit including blister plasters
Hiking map and smartphone
Snacks
Sunglasses
Sunscreen

You should also be well prepared for changeable weather.

Packing your backpack correctly makes things much easier:
Pack heavy items first. Your water bottle should always be easily accessible in a side pocket. Everything you need frequently, such as sunglasses, your smartphone, or hiking map, should be packed on top.
With the Verbundlinie BusBahnBim app, finding timetable information has never been easier: all bus, train, and tram connections in Austria can be searched for by entering locations and/or addresses, stops, or important points. The app is available as a free app for smartphones (Android, iOS) on Google Play and in the App Store.

BusBahnBim – Apps bei Google Play
Mobil vor Ort in der Steiermark unterwegs | steiermark.com
Gesäuse Tourism Association
Hauptstraße 35, 8911 Admont, Austria
t: +43 3613 2116010
www.gesaeuse.at
Email: info@gesaeuse.at

Map & downloads

Gallery

cattle on the Brandriedl with view to the Dachstein (Ramsau am Dachstein)

What the weather will be like Rottenmann (672m)

Today, 29.09.2026

Dry and sunny throughout the day with hardly any clouds.
Morning
very sunny
10°C
sr.Regenwahrscheinlichkeit 0%
sr.Windstärke 10 km/h
Noon
very sunny
22°C
sr.Regenwahrscheinlichkeit 0%
sr.Windstärke 15 km/h
Night
very sunny
15°C
sr.Regenwahrscheinlichkeit 0%
sr.Windstärke 10 km/h

Tomorrow, 30.09.2026

Some clouds in the morning, lateron much sunshine and hardly any clouds
Morning
sunny
8°C
sr.Regenwahrscheinlichkeit 0%
sr.Windstärke 5 km/h
Noon
very sunny
22°C
sr.Regenwahrscheinlichkeit 0%
sr.Windstärke 15 km/h
Night
very sunny
14°C
sr.Regenwahrscheinlichkeit 0%
sr.Windstärke 10 km/h

Forecast

01.10.2026
very sunny
7°C 22°C
02.10.2026
sunny
6°C 22°C
03.10.2026
sunny
5°C 22°C

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