My husband and I are BIG walkers. We plop the kids in the stroller/carrier and can go for a couple of miles without concern. Is there anything within walking distance of WBC? Sidewalks are obviously important as I don't like pushing the stroller in the street with traffic. If there isn't anything then we will bring a single stroller. If there are some things we can get to we will bring the double. The double is much easier for long walks.