Nature reserve in France on a river with beautiful rare nature in sunny sunlight

nature reserve france river beautiful rare nature sunny sunlight wildlife conservation scenic outdoor french natural beauty biodiversity riverbank reserve area picturesque sunny day environmental protected unique flora ecosystem sunny weather landscape french scenery flora fauna riverine sunlight filtering protected habitat conservation area rare species scenic views serene natural reserve river scenery rare plants openair environmental protection wildlife sanctuary natural habitat sunny landscape conservation efforts pristine nature riverside sunlight bathes french countryside