URLs for Location Management

Would it be possible to add an extra field or two for Location Management?

Field 1: URL
Field 2: Notes

Examples for field1: a restaurant’s or campsite’s website, or GPS-specific Google Maps website URL for the location.

Examples for field 2: parking instructions, are reservations needed, name of a contact to work with at that site, etc.

Wow, now that I look at this, adding one extra field for “Contact” turns this into the “Rolodex” idea another person was asking about…

FIeld 3: Location Contact