Nida beach participates in the Blue flag campaign.
The program of the Blue Flag is intended for municipalities,
which develop tourism services,
and secures compliance with certain requirements for environmental protection and service quality. Municipalities that have beaches and piers,
which correspond to the established requirements,
can seek for receiving the Blue Flag sign – the sign of international beach and pier quality.

Clean water of beaches' bathing-places, qualified lifeguards
and medical personnel working on the beaches and first aid means,
the beaches are cleaned and ordered on the daily basis,
restrooms (including the restrooms that are adjusted for challenged people),
special tracks that are adjusted for challenged people,
telephones, fontains of drinking water,
motor car traffic prohibited on the beaches – these are the main features of the Blue Flag.

In 2002 Nida beach was awarded with the Blue Flag.
In 2004, Juodkrante's beach was awarded with the Blue Flag as well.