This 5-hour private nature walk covers a 6.5 km loop through the west side of the Mewia Łacha Nature Reserve, located on the easternmost tip of Sobieszewo Island. Rated moderate due to sandy and uneven terrain, the route begins in quiet pine woodland before joining a cobbled trail alongside the Vistula River. An early observation point provides a chance to spot a variety of duck species and, with luck, elegant grey herons. The path then leads into more challenging dune terrain, where wild roses bloom and the air is alive with damselflies and dragonflies. At the far end of the spit, we reach a raised viewing platform overlooking distant sandbars—an excellent spot for observing grey seals through binoculars. After soaking in the views, we follow the coastal path before looping back through forest, rounding off a rich and varied experience in one of Poland’s top birding locations.