Oropesa del Mar is a town located on the Mediterranean coast of Spain, in the province of Castellón. The town of Oropesa del Mar is mentioned in historical records dating back to the Middle Ages, and it is likely that the town has a much longer history than this. The town has a rich cultural heritage and has played a significant role in the history of the region, and it continues to be an important and vibrant community today. It is a popular destination for tourists, known for its beautiful beaches, charming old town, and rich cultural heritage.

Some of the top things to see and do in Oropesa del Mar include:

1. Visit the beaches: Oropesa del Mar has several beautiful beaches, including Playa del Cura, Playa del Convento, and Playa del Pinar. These beaches are known for their crystal-clear waters and fine, golden sands.

2. Explore the old town: The old town of Oropesa del Mar is filled with charming streets and squares, as well as several historical landmarks. These include the Church of Nuestra Señora de Belén, the Convent of San Francisco, and the Castle of Oropesa del Mar.

3. Visit the Oropesa del Mar Archaeological Museum: This museum houses a collection of artifacts and displays that tell the history of the region from prehistory to the present day.

4. Go hiking or biking: The surrounding countryside of Oropesa del Mar is home to several hiking and biking trails that offer stunning views of the Mediterranean Sea and the surrounding mountains.

5. Enjoy the local cuisine: Oropesa del Mar is known for its delicious cuisine, which features a variety of seafood dishes, as well as traditional dishes such as paella and roast lamb. There are many restaurants and cafes in the town where you can enjoy a meal or a drink.