Via Costeira, officially known as Senador Dinarte Mariz Avenue, is a significant beachfront road and walkway in the southern zone of Natal, Rio Grande do Norte. It serves as the primary access corridor for a long stretch of urban coastline, connecting several beaches including Ponta Negra and Areia Preta. For paddlers, this means multiple potential launch points along a developed waterfront, with easy beach access from the road and adjacent properties. The area is characterized by its proximity to major landmarks, offering views of the iconic Morro do Careca sand dune and the Parque das Dunas from the water. The overall vibe is that of a popular, accessible urban beachfront with resort amenities.

Direct beach access is available, with the shoreline being easily reachable from the road. Several beachfront hotels and resorts, such as the Costeira Palace Beach Resort and Ocean Palace, are located directly on Via Costeira and offer amenities, with some specifically mentioning paddleboarding as an available activity. Parking is available at hotels and likely in public areas along the thoroughfare. The beach itself fronts the open Atlantic Ocean, meaning paddlers should expect exposure to wind, waves, and ocean currents typical of a northeastern Brazilian coast. The presence of a shore break is likely, and conditions can vary. There is a flight ramp near the city convention center, which may indicate an area used for paragliding or similar activities; paddlers should be aware of overhead activities when launching or landing.

Notable sights from the water include the urban skyline of Natal, the distinctive Morro do Careca, and the dunes of the adjacent park. The area is a central hub for tourism, so paddlers will share the water and beach with swimmers and other beachgoers, particularly near the hotel zones. The description confirms it as a standard ocean paddling environment where standard coastal safety precautions apply.