You bet! My recall is poor, rely heavily on queues to remember things.
Because of this, I put efforts into documenting our trips with a travel log (in a spreadsheet) where I can also pull mileage and counts. I reference the weather, route, people we've met, places we've seen, comments about the site we had (or the site we hope to have next time we go to that park). Stirs memories of the trip, very helpful. The pictures we take are in folders by year, nested in each are reference to the month and place or activity so we can find them easily.
And no, I'm not OCD. I'm CDO ... gotta' get the letters in the right order. :R