The map above (Frame 1) shows the Kennett & Avon Navigation/Canal from Reading to Bristol and is divided into 8 segments.
The App allows you to plan your own trip/visit at your own pace for both boating and walking (or cycling), or for visiting by car or train. There are dynamic "Flyovers" of the Walking Paths for the entire length.
Simply click on any of the above 8 tags and that segment appears HERE (Frame 2). Then click on etc, and the result will appear in the frame below (Frame 3) as well as Frame 4 in most cases.
The default entries in Frames 3 & 4 are for the Barge Inn at Honey Street which is a popular spot for Space Aliens visiting Stonehenge 16 miles away or dropping in for a bit of Crop-Circling.
Then the same mechanism operates for any tags that appear in Frame 3, ie the result of clicking will appear in Frame 4.
The inclusion (or non inclusion) of pubs etc in the images/videos does not infer any recommendation (or lack of).
Once on your trip you can use this App on your SmartPhone/Tablet/Laptop (works on all devices) to locate sightseeing/lunch/sleeping spots as well as negotiate the paths, bridges, locks and weirs or locate other services.