Hi,
I believe a reservation is always necessary.
-Sabrina
Hi Andrew,
Are you looking for organized tours? I believe the Aqua Dome Hotel offers daily trips.
During our visit to Ötztal, we hiked the Hochoetz Miner’s Trail (cableway ascent/descent from Oetz), visited Piburger See, and climbed the Stuibenfall waterfall via ferrata.
All the best,
Sabrina