My daughters 10yr old adventure

My daughter is in her 10th year of life and probably half way through her time living with us in our house.  I wanted to offer to her a special adventure for turning 10 years old.  I am making this a priority for all of my four kids.  My wife of 10 years has had many health problems over the last couple of years and our oldest daughter has had to step up a lot to help out.  She helps cook, clean and take care of her three younger siblings as well as mom on occasion.  Thus she is very mature for her age.  I want to provide her with an amazing adventure she will remember for her lifetime.  When I asked her what she wanted to do she said, "I would like to ride my bike from Ellensburg (where we currently live) to Seattle."  This will take multiple days and is about 110 miles on the Iron Horse trail.  She is currently home schooled so we can use this as an educational trip as well just learning a lot of valuable life lessons.  I just got laid off from my seasonal full time job earlier then expected due to lack of snow.  I do have 2 other part time jobs that have flexible schedules of which will make this possible.  Please consider helping out so my daughter can be a kid and enjoy an amazing adventure with her dad who loves her beyond words.

Every $5 counts.  Think of it like buying her a drink at a coffee shop or a fro yo experiance only way better and forever memorable.