Cache owners sometimes include one or more additional waypoints in their cache listings. These could be:
- Parking
- Trailhead
- Stages of multicache
- True cache location
- Points of interest
These are additional to the cache coordinates (sometimes referred to as posted coordinates).
On the official Geocaching® app you can find the Waypoints list by scrolling down:

Tap on Waypoints to open the list:

To see details, tap on an individual waypoint:

Note that you can also add your own waypoints in the app. This is useful for multicache stages and mystery caches.