Come along with Donald Duck as he visits one of nature's masterpieces. After a little ragtime rain dance, Donald strikes up a conversation with himself at Echo Cliff, then teeters along the edge of a precarious trail while riding a sure-footed burrow. It's a tough job for park ranger J. Audubon Woodlore to keep Donald in check, but it gets even tougher when they run afoul of a napping mountain lion.

Chip 'n Dale live next door to a zoo and spot the elephant's stash of peanuts. They go after them, but both the elephant and his keeper, Donald, are too clever. Then the boys realized the visitors throw peanuts, so they put on a song-and-dance act. Then they paint themselves white and pose as albino chipmunks.

Two birds rejoice over the hatching of their three eggs; as they grow, the hatchlings are taught to sing and fly. One falls from the nest and has adventures with a rattlesnake and a beehive before finding his way home.

Even with his long white beard and aching back, an aging Donald still has to make ends meet by lancing trash in the park. When he happens upon his old partner, an elderly honey bee named Spike, it conjures up memories of the good ol' days.

Donald's nephews use a mountain lion costume to scare Donald away so they can grab a pie off the windowsill. The deception is exposed, but a short while later, a real mountain lion comes along.

Gas station owner Donald thinks he's just missed the winning number for a new Zoom V8 car but his nephews hear a correction, and find he really does have the winner. They plan to pick it up and surprise him, but the car they take runs out of gas, and they're broke. They cut out the picture of a Zoom V8 from a billboard, dress one of the boys in drag, and trick Donald into filling their tank. As they drive off, Donald plots his revenge and executes it, when the boys return in Donald's new car.

Mickey accidentally takes a seal home, after it sneaks into his picnic basket. When Mickey takes a bath, the seal is discovered and Mickey returns him to the park. Later, however, Mickey and Pluto discover that the bathroom is filled with seals!

Donald has a ride-on sized train layout in his backyard. There's a large tree (home to Chip 'n Dale) that's out of scale, so Donald moves it while they're out; they come back to see their tree moving. No problem; one of Donald's model houses is just their size.

Donald's doing a little tree surgery when he spots Chip 'n' Dale gathering nuts. He saws off the branch outside their hole and paints it with tar, which Dale gets stuck in. Then Donald has a little fun with the long-handled pruning shears.

'Mac' Bootle Beetle tells, referring to the ship's log, how he and captain Donald Duck were sole survivors of a shipwreck. The insect always suspected the duck wasn't quite fair, actually he was constantly cheated out of his rations share and used as angling bait without realizing it, both on the wreckage raft and after they drifted onto a deserted island, but ultimately they were rescued and stayed together for life, although even at their ripe age Donald.