ramble
/ˈram-bəl/
verb
to move aimlessly from place to place
to explore idly
to talk or write in an aimless, erratic, and often long-winded fashion
rambled through the little town
After one rambles through the maps for a time … some overall impressions begin to emerge.
noun
a leisurely excursion for pleasure; especially : an aimless walk
a rambling story or discussion