Join Dora the Explorer and Boots on a journey to find her lost Teddy Bear, Osito, in this fun-filled Lost City Adventure game for PC.

Dora's Teddy Bear, Osito, is lost! Join Dora, Boots, Backpack and Map on a journey to the Lost City, a mysterious, hidden place where all things go when they get lost! Along the way, you'll meet Pirate Pig, Mama Bugga Bugga and Senor Tucan, and help them find their lost objects, too. Be on the lookout for hidden stars throughout the game and collect them all in the Star Pocket on Backpack! Help Dora solve the case of missing teddy bear by playing cool math-related games.  Develop your language skills by learning a few Spanish words.