Out and About with Kids: Portland: The Ultimate Family Guide for Fun and Learning
The BIG Oregon Reproducible Activity Book (Oregon Experience)
A Frontier Fort on the Oregon Trail (Inside Story)
Facing West: A Story of the Oregon Trail (Once Upon America)
Our Journey West: An Adventure on the Oregon Trail
A My America: A Perfect Place, Joshua's Oregon Trail Diary, Book Two
On to Oregon!
B Is for Beaver : An Oregon Alphabet (Alphabet Series)
Apples to Oregon: Being the (Slightly) True Narrative of How a Brave Pioneer Father Brought Apples, Peaches, Pears, Plums, Grapes, and Cherries (and Children) Across the Plains (Anne Schwartz Books)
Go West Young Crab! (Chester the Crab's Comics with Content Series)
Oregon (Celebrate the States)
Kids' Guide to the National Parks of California and Oregon - Written by Kids for Kids* - *but parents might learn something too
Fun with the Family Oregon, 5th: Hundreds of Ideas for Day Trips with the Kids (Fun with the Family Series)
Out and About Portland with Kids: The Ultimate Family Guide for Fun and Learning (Out and About with Kids)
Fun with the Family in Oregon: Hundreds of Ideas for Day Trips with the Kids (Fun with the Family Series)
Exploregon With Kids
Fantastic Facts about the Oregon Trail