A modern college girl wakes up and finds herself in the middle of a wagon camp 140 years in the past on the Oregon Trail. Surprisingly, some of the pioneers are Westerosi. Desperate, without resources, owning little more than the clothes on her back, she decides to accompany them as far as the next fort or perhaps to Oregon.

The stupid idiot group of gassy Genshin girls proceed to take a trip on the Oregon Trail not understanding that this adventure is different from the traveling they've done!

Lume tries to biuld up gill on a side quest and gain allies for his team but fails

This is an Avengers/Oregon Trail crossover - lots of time travel, memory loss etc. Please note - this is set in the MCU, after Civil War BUT written before Civil War is released. There are certain assumptions made about the events of Civil War (that will be obvious when you read) that ended up not being strictly accurate.

Three yoke of oxen, his wife, and five children. He must be mad, but everyone was Prairie Mad these days. A tract of land payable in a successful farm was hard to say no to. So Cid collected his family and everything else that would fit in the covered wagon and headed West.

Banjo and Kazooie go on the Oregon Trail after hearing about all the golden jigsaw pieces and yellow musical notes that are present on the ancient paths...

The Ice Climbers go on an Oregon Trail.

A crossover team consisting of Buffy Summers, Jace Wayland, Katniss Everdean, and Linkara have recruited a psychotic reviewer who thinks nothing but sex and reviewing, ChibiFangirl. However she has her eye on Jace rather than saving the world.

John, Dave, Karkat, Rose, and Kanaya find themselves in Washington D.C. at the beginning of a terrible pandemic that's been causing people to turn into shambling green cannibals! Their only hope of survival is to make their way to the Safe Haven in Oregon. [FanFiction really needs to have a separate fandom for Organ Trail, because that is what this is.]

Two stories prompted by the "Terrible Crossover Fanfiction Idea Generator"

In Magix, there was a zombie Those who want to live have to move towards Safe Haven, where they can possibly find He doesn't want to hurt her, but she isn't sure whether to trust