Excursion wind turbine, Brock

The Bruck an der Leitha excursion turbine is part of an early wind farm established in 2000 and operated by Verbund. It comprises five Enercon E66 turbines (1.8 MW each), but uniquely features an observation tower integrated into one turbine—accessible via a 60 m spiral staircase of 279 steps leading to a glazed observation platform beneath the nacelle. This turbine combines energy production with public engagement, offering real-time insight into the rotor hubs and blades. It demonstrates advanced wind turbine engineering, including load-bearing tower design, nacelle integration, and aerodynamic blade action. The site exemplifies modern wind infrastructure harmoniously integrated into local landscapes, blending renewable energy engineering with educational access.

Public access to the turbine is available via guided group tours (minimum 12 years old, fitness required) where visitors climb the internal staircase to the platform. Tours take approximately 45 minutes, require booking in advance (groups up to 25), and cost around €120 per group (€88 for pupils/students; €216 for English‑language tours) . Tours typically resume in spring (tours fully booked until spring 2024, so check for new availability) . The turbine isn't wheelchair-accessible. Additionally, broader “Verbund excursion” packages include visits to the windfarm, biogas plant, and hydropower facilities for about €135 per person for small groups . Located ~45 km southeast of Vienna, it is accessible by car; bus or coach pick-ups can often be arranged. The site is educationally oriented, featuring workshops and thematic events for schools and public audiences.