The free version of the dwMap app shows the line of your selected current active route.
Premium allows you to also put up to 10 waypoints (also known as locations or "pins") on the map. These waypoints might be a cafe you want to stop at, where you plan to park your car or they may be geocaches that you are trying to find.
Just select the button in Planner and then click to add a waypoint.
Click on the waypoint to edit or delete it, or you can drag it to a new location. Waypoint names are limited to 10 characters.
Waypoints are also included in GPX files that you may import. This is a convenient way of getting geocache locations from the popular Geocaching.com website.
Note that a dwMap "route" does not actually need to have a route line: it can consist solely of waypoints if you want.
Waypoints are shown in dwMap as blue squares. See dwMap Watch App Navigation Page above for more information on navigating using waypoints in the watch app.
Geocaching is a very popular worldwide treasure hunt game where you find caches that have been hidden by fellow geocaching enthusiasts and shared on the Geocaching.com website. Now with dwMap Premium you can create waypoints on your route map (which does not actually need a route, you can create or import one that only contains waypoints) and use your Garmin GPS watch to conveniently zero-in on your target cache!
See Geocaching.com for full information on geocaching.