save location during a hike

When you are in a timed activity you will need to use the following steps:

1. On the watch, swipe the touchscreen from left to right to return to the watch face.
2. Press and hold the bottom button on the watch.
3. Select Navigation.
4. Select Save Location.
5. Select the green check mark.
6. Select the icon you want to reference. 
7. When complete, press the top right button to return to your Hike activity data screens. 

If you have additional questions feel free to contact Product Support for assistance.

Thanks, I found it. But now I have a follow up question, how can I find saved location after the hike?
The use case is: during a walk/hike I save an interesting place I want to research/revisit later. I can use save location (either as an app or using the method your described), but how to find it  later? 

To find your saved locations afterwards, follow these steps:

• On the watch, press the top button.
• Select the Navigate activity profile. 
• Select Saved Locations.
• Select the one you want to navigate back to.
• Select Go to.
• Wait for GPS to acquire.
• Press the top button to start to activity.
• Swipe through the data screens to see the navigation arrow to assist you on the direction to go. (there will be no map shown on the watch).