Lethbridge Route Ideas:

20 km
https://www.strava.com/routes/25875983

50 km
https://www.strava.com/routes/25877176
https://www.strava.com/routes/25879773
https://www.strava.com/routes/25878000

100 km
https://www.strava.com/routes/25877614
https://www.strava.com/routes/25879591

160 km
https://www.strava.com/routes/25877848
https://www.strava.com/routes/25879645
https://www.strava.com/routes/25877933
https://www.strava.com/routes/25878882