【剧情简介】
小男孩卡尔怀揣着对于冒险的热爱偶遇假小子艾丽，相同的爱好最终使两个人成为了一生的爱侣。他们有一个梦想，那就是有朝一日要去南美洲的仙境瀑布探险，但直到艾丽去世，这个梦想也未能实现。终于有一天，曾经专卖气球的老人卡尔居然用五颜六色的气球拽着他的房子飞上了天空，他决定要去实现他们未曾实现的梦想。
【电影片段台词】
-Hey, kid!
-Thought you might need a little cheering up.
-l got something to show you.
-l am about to let you see something.
-l have never shown to another human being.
-Ever! ln my life!
-Youll have to swear you will not tell anyone.
-Cross your heart. Do it!
-My Adventure Book.
-You know him.
-Charles Muntz, explorer.
-When l get big, lm going where hes going.
-South America.
-lts like America, but south.
-Wanna know where lm gonna live?
-Paradise Falls, a land lost in time.
-l ripped this right out of a library book.
-lm gonna move my clubhouse there.
-and park it right next to the falls.
-Who knows what lives up there.
-And once l get there?
-Well, lm saving these pages for all the adventures lm gonna have.
-Only l just dont know how lm gonna get to Paradise Falls.
-Thats it!
-You can take us there in a blimp!
-Swear youll take us! Cross your heart!
-Cross it! Cross your heart!
-Good, you promised. No backing out.
-Well, see you tomorrow, kid. Bye!