Swimming is not recommended at Playa Río Ovando due to extremely cold water temperatures ranging from 4-9°C (39-48°F) throughout the year. The river-mouth location creates calm conditions but doesn't mitigate hypothermia risks from the frigid subantarctic waters. The beach is ideal for shoreline exploration, wildlife watching, and enjoying the wetland coastal environment rather than aquatic activities. Families can safely wade at the edge with proper supervision and brief exposure. Always have warm, dry clothing available. The beach's calm character makes it pleasant for walks and nature observation without entering the water.

Playa Río Ovando welcomes visitors year-round, with each season offering unique wetland experiences. Summer (December-February) provides the warmest weather and longest days, ideal for family exploration and bird watching in the river-mouth ecosystem. Spring and autumn bring migratory bird activity and dramatic lighting with fewer visitors. The beach's sheltered position near Lapataia's wetland coast makes it less affected by harsh winds. Winter visits offer solitude and striking snow-covered landscapes but require proper cold-weather preparation. The area's wildlife and scenic value remain accessible across seasons, making timing dependent on personal weather preferences and crowd tolerance.