Don't know if this will help, but in my city people go walking at the Mall when it's too hot, raining, snowing or too cold. At the office you can obtain info on how many laps around the mall equals 1 mile. They even post info for the Mall Walkers! Also our high school is open to the public at 5:30 - 7 a.m. for people who want to walk before work. A little early for me but works good for some people. You might want to check out these options in your area.