Hi Shelby, I actually live four doors down from the red barn! Its a great price there too, I highly recommend it. I believe they have a huge BBQ you can use too! The Barn has a park all around it, and being a photographer I've used the park for photos several times. Depending on the angles and direction you wont see any houses in the photos (winter included). If you get married when theres leaves on the trees its even more secluded.
The only other places I can think of is maybe some places in Fish creek park or for a church I would look out of Calgary like Rafter six Ranch (Im not sure if the price is right but it sounds like a perfect fit.)
If you need photos I would love to talk more. Call or email me. 403-201-4409 or email@example.com
Click on each tool to see a sample.