Find the twistiest roads near you and stitch them into a loop back to where you started.
Early access — routes are auto-generated and may be imperfect. Check the road ahead and drive to conditions.
This opens your route in Google Maps. The coordinates of your start point and route waypoints are sent to Google (Google Ireland Ltd.) and may be transferred outside the EU (e.g. the USA), where data-protection safeguards may be weaker and authorities may be able to access the data.
See the privacy notice for details. GPX export keeps everything on your device.
How far from the start to look for curvy roads.
How many curvy sections a random route uses. Ignored once you pick roads yourself.
How far the route detours to avoid re-driving a road. Low = retrace; high = loop around.
How much a road bends — K2 mild, K5 serpentines. Tap a grade to hide it, twice to isolate it.