Playa el Portillu, situated in San Martín, Spain, is a hidden gem along the Spaniard coast. This beach stretches over a modest length and is adorned with golden sand that glows under the sun, welcoming visitors throughout the year. Despite its relatively undiscovered status, it boasts an array of activities such as surfing, which attracts enthusiasts seeking the thrill of catching waves. With its serene atmosphere, it's also an ideal spot for sunbathing, leisure walks along the shore, and unwinding amidst nature's beauty. However, San Martín has few amenities, so plan your trip accordingly. Although it does have the unique feature of being a nudist beach, visitors should note the absence of facilities such as lifeguards, bathroom access, and it is also a location where dogs are not permitted on the premises.