Born on a windy hill off the coast of Ireland in 1917, a Connemara pony named Darcy is sold to a farm family and trained to pull a cart and plow.

Follows Golden Sun, an Appaloosa horse, through several seasons as Little Turtle, a Nez Perce boy, raises and trains him then takes him along on a vision quest in hopes of saving his friend Pale Moon from serious illness.

Penny is a blue-eyed palomino paint mare with a taste for adventure! She and a boy named Jesse search for gold in Northern California. After striking it rich and then losing everything, Jesse and Penny join the Pony Express. The job is a tough one, but Penny loves a challenge! Here is Penny's story...in her own words.