Fisherman's Bastion in Budapest offers panoramic views of the city, including the Danube and Hungarian Parliament Building. The site is easily accessible by public transport, though some areas involve stairs. While it's enjoyable solo, guided tours offer historical context. The bastion is open year-round, but visiting during off-peak hours (early morning or late afternoon) is advisable to avoid crowds. Some towers require a paid ticket (approximately a few euros), while the courtyards are free. A typical visit lasts 1-2 hours. Note that parts of the bastion may have limited accessibility for visitors with mobility issues due to the presence of stairs and uneven surfaces.