Westerplatte, a historically significant peninsula near Gdańsk, Poland, offers a solemn and educational outdoor experience commemorating the start of World War II. It is highly accessible from Gdańsk via public buses, trams, or seasonal water trams, with the site itself being largely flat and walkable for all visitors. While independent exploration with information panels is possible, a guided tour or audio guide is highly recommended for deeper historical context. As a predominantly outdoor site, it is open year-round, though exploring in warmer months is more comfortable, and the water tram operates seasonally. Entry to the main monument and outdoor grounds is generally free, though a small fee may apply for specific museum installations like Guardhouse No. 1. A typical visit to explore the monument, ruins, and learn about its history usually lasts 2-3 hours.