For those who enjoy spending time in nature, the Sile and Agva tour departing from Istanbul is a great day trip option.
Take a 13-hour small-group tour from Istanbul to Agva and Sile, including a boat ride down the picturesque Goksu River, to spend the day discovering the Turkish coast.
Get away from the city and spend time at sandy beaches and fishing ports, as well as historic harbors and seaside cafes.
Savor the laid-back resort vibe of the Black Sea coast while discovering Istanbul's natural surroundings and tranquil small-town lifestyle.