The ornithological Reserve Veliko Blato is located in the southern part of the island of Pag. This area has a great biological value because it is a habitat for over 160 species of marsh birds, of which 66 species nest here. Migratory birds stopover in this little corner to rest and feed. Veliko Blato is an ideal site for photographers who want to photograph various bird species from close up. An observation tower, installed at the very edge of Velo Blato, can be used to observe and photograph birds and the rest of the wetland environment.