Swimming conditions at Playa Ventanas depend on tides, swells, and specific locations within the cove. The protected cove configuration can offer calmer conditions than exposed beaches, but rocks and cliffs require caution. There are no lifeguards present at this hidden beach. The cove's relatively secluded nature means fewer people around in emergencies. Families should supervise children carefully near rocks and assess wave conditions before entering the water. During calm conditions, the cove can be pleasant for swimming, but always exercise caution and avoid rough seas or strong currents typical of Costa Rica's Pacific coast.

The dry season from December through April provides the best weather with minimal rainfall and calmer seas, ideal for enjoying this scenic cove. These months offer optimal conditions for families and those seeking reliable sunshine. November and May can provide excellent shoulder-season experiences with good weather and fewer visitors. Low tide often reveals more beach area and interesting rock formations. Green season brings afternoon rains but can offer beautiful mornings with lush surroundings. Weekdays are quieter than weekends. Given the beach's appeal for those seeking solitude, visiting during less crowded periods enhances the experience.

Playa Ventanas is located north of Playa Grande, and access details should be confirmed locally as the beach is somewhat hidden. The mention of boat access suggests it may be reached by water from Playa Grande or Tamarindo, particularly during high tide when land access becomes difficult. If accessible by land, the route likely involves unpaved roads requiring 4WD capability. From Tamarindo, reach Playa Grande first (about 10 minutes), then seek local guidance to Ventanas. Limited signage and the cove's secluded nature mean asking locals or tour operators in Playa Grande is advisable for current access information.

Playa Ventanas itself has no facilities due to its hidden, undeveloped nature. Visitors should bring food, water, and supplies for a self-sufficient beach day. Nearby Playa Grande offers restaurants, beachfront dining, and accommodations ranging from hotels to vacation rentals, all within a short distance. Tamarindo, just across the estuary or 15 minutes by road, provides extensive lodging and dining options. Most visitors stay at Playa Grande or Tamarindo and visit Ventanas as a secluded day trip destination. The lack of development preserves the beach's natural quiet feel and local character.

Playa Ventanas offers a secluded cove experience distinct from the wide surf beaches and developed stretches nearby. The combination of cliffs, rocks, and smaller scale creates an intimate, scenic setting ideal for those seeking privacy and natural beauty. Its hidden nature and possible boat access add an element of adventure absent from easily accessible beaches. Unlike the turtle-nesting activity and surf focus of neighboring Playa Grande, Ventanas provides quiet refuge with a local feel. It appeals to explorers, couples, and families wanting to discover lesser-known spots while staying near established beach towns with full services.