I am just about to do a hike to San Jacinto. I have not used the app before so apology for the silly question, but how do I remove the list of other routes that are on the screen once I have selected the hike I want to do? I'm using an iPhone
The app is a little confusing to navigate, I find. From the screen you show, just touch anywhere on the map, and the lower boxes showing search results will go away. If you want to keep the trail you're doing selected, then first click on the little push-pin icon in the box for the trail you want, and it will remain selected when you click on the map to hide the results. You can (somewhat) easily go from the map to the hike description, and see/hide the elevation profile for the trail.