tourist map; sightseeing map
A map designed for tourists, typically showing attractions, landmarks, and transportation routes.
I got a tourist map at the station information center.
This tourist map also lists recommended restaurants.
地図 is a general map, while 観光地図 specifically highlights tourist attractions.
ガイドマップ is a loanword for a guide map, often used interchangeably with 観光地図 but can sound slightly more casual or commercial.
Compound of 観光 (sightseeing) and 地図 (map).