The nephews try to save Donald by plugging the geyser with a long log and then with three stones, all of which prove unsuccessful. They finally roll a large boulder over it, but the geyser is only stopped momentarily before bursting again, with the water shooting Donald and the boulder up to the same level of the cliff, allowing the bear to jump on top of the boulder to chase Donald, with the boulder rotating under their feet, perfectly balanced on top of the continuous stream of water from the geyser. By nighttime, the chase is still ongoing, and the nephews, having exhausted their means of rescuing their uncle, bed down in their tent for the night, bidding him good night.