It is only 1.6 miles long and should only take around 45 minutes to complete. For the majority of the walk, you will be following the River Mersey while encompassed by beautiful greenery. One person tried the route for themselves saying it was an easy trail- but “very muddy”. You can find the full route on the All Trails website. Risley Moss Country Park loop Do you want to immerse yourself in nature and see a lot of wildlife on your daily walk? There are more than 20 species of flora and fauna on the reserve as well as a bird observation tower.