Choose a simple format
A folder of photos or a few notebook pages can be enough. Record the destination, date and a short note about the outing.
Save useful observations
Note practical details such as a convenient entrance or a quieter time you experienced. Treat these as your observations, since access and conditions can change.
Use it for the next plan
Review the log when planning another outing. Recheck current destination rules and pick the ideas that still fit your pet and household.