Albuquerq-ian looking for local activity friends.

I've been here in Albuquerque for over ten years and am recently separated, so I've lost my fitness partner. In search of local people interested in getting together a couple/few times a month (maybe some evenings or Sundays, taking into account the time I have with my daughter) for hikes in the foot hills or other areas. I'm not a hard-core hiker, due to a few bum joints, but would enjoy getting out more and being more physically active. I used to be able to do some back country hiking but gaining weight exasperated my bad joints. I've lost about 60 pounds in the last year or so, but need some help in finding more motivation.