Playa de Merón is generally considered safe for swimming and is popular with families due to its long, open sandy expanse. The beach often has lifeguard services during the peak season, which adds to its safety. However, as an Atlantic beach, conditions can change, and visitors should always be mindful of currents and waves. It's advisable to stay within designated swimming areas and supervise children closely. The gentle slope into the water makes it appealing for younger swimmers.

For the best weather, the summer months (June to September) are ideal, offering warmer temperatures and more sunshine. However, this is also when the beach is most visited. If you prefer fewer crowds while still enjoying pleasant weather, consider visiting during late spring (May-June) or early autumn (September-October). During these shoulder seasons, the weather can still be very agreeable, and you'll experience a more tranquil atmosphere.

Playa de Merón is easily accessible from San Vicente de la Barquera. There are usually well-marked routes leading to the beach. Parking is generally available, especially in designated areas near the beach, though it can fill up quickly during peak summer days. It's recommended to arrive early if you're visiting during high season to secure a convenient spot. The beach is also within reasonable walking or cycling distance from parts of San Vicente.

While direct beachside facilities at Playa de Merón might be limited to seasonal kiosks or beach bars, the nearby town of San Vicente de la Barquera offers a wide array of food and lodging options. You'll find numerous restaurants, cafes, and bars serving fresh seafood and local Cantabrian cuisine. Accommodation ranges from hotels and guesthouses to apartments and campsites, catering to various preferences and budgets, all within a short distance of the beach.

Playa de Merón is highly visited due to its status as San Vicente's main Atlantic beach, offering a long, open sandy stretch perfect for various activities. Its accessibility, family-friendly nature, and suitability for both sunbathing and surfing attract a diverse crowd. Visitors can expect a lively atmosphere, especially in summer, with ample space for relaxation, walks, and water sports. The scenic views of the coastline and the town add to its appeal as a popular destination.