observation tower for bird watching in the natural protection area wauwilermoos naturschutzgebiet wauwilermoos, wauwil - schweiz

activity architecture area beautiful bird birding birdwatching boardwalk building canton construction countryside environment field footpath hide high hike lake landscape leisure look looking lookout lucerne meadow national natural naturschutzgebiet observation observatory observe ornithologist ornithology outdoor outdoors park platform protection river rural schweiz structure switzerland tourism tower travel tree view viewing walkway watch watching water wauwil wauwilermoos wetland wilderness wildlife wonderland wood wooden