This story has been riffed in Doctor and Ditzy's science theatre by Rixizu. You can find it on his user page here

Spike has been missing for three years. Why he disappeared is a mystery to everypony. What caused him to leave in the first place, and why is he suddenly back now? He's acting cold towards his old friends and won't reveal why. He's lost his love for Rarity and is treating everypony he comes across the same way Gilda did.

Opening theme for this story is: Constellations - Sound of the Aviators

Rated: Teen for language and potential sexual outcomes.

Warning: Self-harm is described in this story. If you are prone to self-harm or know someone who is and feel uncomfortable reading about the subject, then I don't recommend reading the story.

Concerned about the confidence of some of her students, Cheerilee enlists Rainbow Dash to take six children: Sweetie Belle, Silver Spoon, Snails, Dinky Doo, Pipsqueak and Archer on a week-long camping trip to Whitetail Woods. Rainbow enlists the aid of Big Macintosh as her co-chaperone as she tries to teach the young fillies and colts about camping, teamwork, confidence and how to get along and fend for themselves.

They are so doomed.

Future chapters will feature some action as well as appearances by other characters. Some shipping may be involved.

Please read and review!

Big Macintosh was always the quiet type of stallion. He never had much friends growing up, probably due to his constant work at Sweet Apple Acres all the time, and not really getting out much. But all that is going to change for Big Mac. He will hopefully get the kind of friend or friends, he always wanted.

This is my first fan fiction, and I hope you guys enjoy it. Tell me what you think of it, and be honest.

*EDIT* Oh God. Why did I write this? I regret ever writing this. This shouldn't exist

(Rated Teen for shipping, possibly not necessary, but caution is better than nothing.)
(Art drawn by me)

Big Macintosh doesn't know what to do when given some time off from work at Sweet Apple Acres. He goes into Ponyville for what seems like the first time in forever, and he ends up running into the mane six, who he hasn't seen in a while. He still remembers what they did for his sister last Applebuck season, and he intends to be the gentlecolt he always is, and thank them each. However, simple greetings and thanks can always blossom into something more.

A chance meeting in town, an exchange of glances, and the beating of two ponies hearts...

Rainbow had never given much thought to finding romance, or even going on a date with a pony. After a chance meeting in town she finds herself thinking of a life with a simple farm Stallion; One Big Macintosh. At the same time, Mac finds himself thinking of the rainbow maned mare.

Read on and learn of the two as they trot a path of love...

And now for something far less formal. It's a romance fic, Rainbow Dash and Big Macintosh. Feedback appreciated. MINOR INAPPROPRIATE CONTENT: Alcohol, suggestive situations, more alcohol, and profanity.

While expecting her first foal, Rarity finds her relationship with Big Mac tested.

Sequel to "The Lucky One," but can be read on its own.

After a devastating fire, Rarity and Sweetie Belle move in with the Apple family, where Rarity gets to know Big Macintosh better.

Featured on EQD, thought I'd throw it up here as well.

Rainbow Dash gets the chance of a lifetime when she receives a letter inviting her to the Wonderbolt's training camp for tryouts! With her now coltfriend Big Macintosh in her corner, as well as her five best friends, Dash is determined to make her dreams come true! As she discovers certain obstacles in her path, how much will she sacrifice in order to realize her ultimate goal? Will her relationship with Macintosh survive her ambitions?

Featured on Equestria Daily.

A direct sequel to At Home On The Range.

This story is a sequel to The Strange Destiny of Prince Blueblood

Following the events of "The Strange Destiny of Prince Blueblood," our semi-hero's life has been flipped and turned upside down. Despite his attempts to start over fresh, however, his past—both recent and distant—keeps coming back to haunt him and the ponies he cares about.

Rainbow Dash finally did it! A sonic rainboom on command! Except she also managed to break every window in Applejack's farmhouse in the process. Now she has to pay for each one, and with her wages from managing the weather not nearly enough to cover the damage, she has to work on Applejack's farm for two whole weeks!
Talk about cruel and unusual punishment. Still, maybe it wouldn't be all bad. At least she would get to hang out with her friend AJ right? Wrong.

5-star featured on Equestria Daily.

Sequel: http://www.fimfiction.net/story/4620/Breaking-Barriers