Methoni Castle is a magnificent medieval fortress on a rocky promontory in Greece, offering extensive walls, bastions, and the iconic Bourtzi tower. It is generally accessible, though uneven terrain and stairs may challenge those with mobility issues; comfortable walking shoes are highly recommended. Visitors can explore solo, but a guided tour could enhance the historical experience. The castle is open year-round with varying hours, but spring and autumn offer the best weather to avoid summer heat and crowds. Entry typically costs a few Euros, with a visit usually lasting 1.5 to 3 hours. Key insights include the stunning views of the Ionian Sea and the Bourtzi, accessible via a stone bridge, making it a must-see historical site.