Aia in Spain is a picturesque village nestled in the Basque Country, known for its stunning natural beauty and charming architecture. Surrounded by lush green hills and overlooking the Bay of Biscay, Aia offers a peaceful retreat for nature lovers and hikers. Experience the local Basque culture through traditional festivals and delicious cuisine, and explore historic landmarks like the Church of San Esteban. Aia is a hidden gem that captivates visitors with its tranquility and authenticity.