text: sun,kya tumhe pata hai ki kuch hostels mein free walking tours hote hain, jisse tum city ka culture achhe se jaan sakte ho, kya tumne kabhi join kiya?haan, maine suna hai ki yeh tours kaafi informative hote hain, aur tumhe local culture ke baare mein kaafi knowledge milta hai, aur kabhi kabhi food tasting bhi hota hai!