Twelve-year-olds Carole Hanson and Stevie Lake have been best friends ever since they met at Pine Hollow stables. So when thirteen-year-old Lisa Atwood shows up for her first lesson dressed in fancy riding gear - and acting chummy with the snobbiest girl in town - the girls aren't sure she'll fit in. But Lisa soon shows herself to be a quick learner, and Carole and Stevie can't help but admire her natural riding talents. Soon the three girls are fast friends. They begin to make plans for the MTO, the long-awaited Mountain Trail Overnight campout for the students of Pine Hollow. There's just one problem: Stevie's parents won't pay for it unless she improves her grades...

Stevie, Carole and Lisa - founders of the Saddle Club - would do anything to help a friend in need. And now it looks as if they're going to get their chance when Stevie overhears a disturbing conversation between Max, Pine Hollow's owner, and a mysterious caller. Is their riding instructor really in serious financial trouble? Stevie can't be sure, but when Veronica, a snobby girl whose father is president of the local bank, starts looking even more smug than usual, the girls fear the worst. Determined to help bail out Max, the Saddle Club is soon drumming up new business and arranging a riding demonstration - starring themselves!

When Carole discovers that her horse Starlight has a slight injury, she’s disappointed at having to spend the next two weeks without a mount. But Judy, a local veterinarian, has an idea: Carole can spend her time with dozens of horses, helping Judy out after school and at the weekends. Carole jumps at the chance, especially since among Judy’s ‘patients’ are some magnificent racehorses. What could be more exciting than working with a stable full of beautiful thoroughbreds? But Carole soon learns that caring for racehorses isn’t all fun. During a race, a horse named Prancer is badly injured, and she’ll never compete again. When Prancer’s owner immediately decides to sell her, Carole is horrified. Can she and the rest of The Saddle Clun find a new home for the beautiful racehorse?

Stevie, Carole and Lisa are thrilled when they get the chance to attend the American Horse Show in New York City with Mrs. Reg and their teacher Max. Not only is it the most important horse show in the country, but Max's ex-student Dorothy DeSoto is going to compete, and the girls are invited backstage. They have fun exploring Greenwich Village, where Lisa gets a sophisticated new haircut, and also go riding in Central Park. Lisa finds herself coming to the rescue of an inexperienced rider - who turns out to be their all-time favourite teen heart-throb, Skye Ransom! Skye is practising for a scene in his new movie where he has to ride a horse...and he's terrified. Can the Saddle Club teach him to ride before the cameras start rolling?

The Saddle Club can hardly wait for the horse show in two weeks! Each member of the horse-crazy club has her own personal goal for the show – especially Lisa, who plans to ride the beautiful racehorse, Prancer, even though no-one else thinks the horse is ready to compete. She is especially determined to do better than snobby Veronica diAngelo, who is convinced that she will win all the blue ribbons. But on the day of the show, there are surprises in store for each member of The Saddle Club – and fro Veronica – and each girl ends up learning about a whole other side of competition!

The members of the Saddle Club - Stevie Lake, Carole Hanson, and Lisa Atwood - are buzzing with excitement. For weeks, they've been planning Pine Hollow Stables' gymkhana, a day of games and races for young riders. As the day draws near, Carole introduces the other girls to her new friend, Kate Devine. Carole begins to teach Kate the basics of riding, only to find out that Kate is much more experienced than she's letting on - she's a championship rider! Kate might become the fourth member of the Saddle Club...if she doesn't give up riding first. Stevie's got a problem of her own when her older brother Chad suddenly decides to start riding at Pine Hollow. But there's an even bigger surprise in store - he's got a crush on a member of the Saddle Club!

Stevie Lake, Carole Hanson, and Lisa Atwood are the best of friends and charter members of the Saddle Club, bonded together by their love of horses. But now the Saddle Club is in trouble! Stevie has been picked by Max, the owner of Pine Hollow Stables, to plan some games for its upcoming horse show. And Carole is busy helping the vet care for Delilah, the mare who is soon to give birth to a foal sired by Cobalt, Carole's beloved stallion. Neither of them seem to have any time for Lisa, who's been drawing up an elaborate constitution for the club, including rules for meeting attendance. Lisa is getting tired of being the only one at club meetings! Unless the threesome decide to stick together, there won't be any Saddle Club and no fun at Pine Hollow Stables. And isn't that what the Saddle Club is all about?

The three members of the Saddle Club - Carole, Lisa, and Stevie - are the best of friends, bonded by their special love of horses. Now they're together on the long-awaited Mountain Trail Overnight. They are having such a perfect time that nothing - not even Veronica, the richest and snobbiest girl at the stables - can spoil their fun. But the impossible does happen. A tragic accident, caused by Veronica's carelessness, makes Carole lose the one thing she loved most in the world. Is her grief enough to make her give up riding forever?

Ever since they formed the Saddle Club, Stevie, Carole and Lisa have been inseparable. So they’re all feeling a little sad at the thought of not being together over the Christmas holidays. But while Lisa is riding along the beautiful beaches of sunny San Marco, Stevie will be combing the shopping mall for the perfect New Year’s Eve dress. And Carole will be training Starlight, the gorgeous bay gelding she was given for Christmas. But no one’s holiday goes smoothly, especially Lisa’s. On her first day at San Marco stables, she takes an embarrassing fall, just like a beginner! And that’s not the worst of it: the volcanic terrain and tricky footing of the tiny island can be confusing for horses – and lethal for their riders. Just as Lisa’s confidence in her riding plummets to an all-time low, a dangerous mishap will put all her riding skills to the ultimate test... and have her missing her Saddle Club friends like crazy!

When Mrs. Reg, the manager of Pine Hollow Stables, goes away for a few days, The Saddle Club is determined to pitch in and keep things running smoothly. Lisa, Carole and Stevie decide they know everything there is to know about horses, so they’ll have no problem managing a stable for a few days... right? Wrong! Instead it seems that every time the girls try to help, disaster quickly follows. More paint winds up on one of the horses than on the stable; several riders don’t get quite the ride that they expect; and Mrs. Reg’s paperwork is in utter chaos. Soon the members of The Saddle Club are wondering if being horse crazy is enough to manage a stable, after all!