Starting behind the Wiesberghaus, the trail ascends slowly through alpine terrain to Hirschebensee at 2,164 meters. From there, you will continue uphill to the middle Plenderlessee at 2,317 meters. The path then passes under the chairlift before reaching the Drei-Seen-Hütte, where you’ll get to enjoy a well-deserved spot for a rest. After the hut, the trail will take you to the Finstertal reservoir, which is the highest point of the hike.
For the return, you have two options: a tarmac path that passes the Graf-Ferdinand-Haus or a marked trail that crosses alpine meadows and rocky sections back to Kühtai. Both routes are well signposted and lead back to the starting point at the Wiesberghaus.
The Three Lakes Circuit in Kühtai is one of the best chances to see alpine lakes while you’re staying in Innsbruck. It’s very accessible, especially when compared to some of the long-distance hike options in the area, and has ample places to rest as you go. The elevation gain is nothing too extreme, and the fact that it is a loop makes it all the more enjoyable.