Nothing beats relaxing by the water while you're on vacation. Take a picnic to Duisitzkar Lake and then stay for a pretty sunset.
You'll find this body of water in Rohrmoos-Untertal. If you're looking for things to do on a budget, you'll be happy to know it's free to visit. Once you've seen Duisitzkar Lake, head for other attractions in the area. Laerchkogel Ski Lift, Golden Jet II Ski Lift and Hochwurzen 2 Fun Jet are a few recommendations.