i've been using bike map for the last couple of years, seems to keep you away from main roads and hiller routes. you can check how hilly a route is with their gradient map.
it does a start and finish but also an option to select all your own wey / way points on the route so you can customise. can be a little fiddly when selecting these points but on the whole really good.
https://cycle.travel/map
i've been using bike map for the last couple of years, seems to keep you away from main roads and hiller routes. you can check how hilly a route is with their gradient map.
it does a start and finish but also an option to select all your own wey / way points on the route so you can customise. can be a little fiddly when selecting these points but on the whole really good.