I have contacted Woodland & Wildflower before - they were out of my price range and they said to me they can have a maximum of 100 people. I still have the email from, and them I could send you what they sent me if you want. There's another place I was considering that a friend suggested called Cornerstone Theatre in Canmore. Jasper has some nice venues as well https://mpljasper.com/weddings/
I may be biased, by my venue is stunning. You get beautiful ocean views, mountain views and they have a huge plot of land in the middle of the coastal rainforest. It. is. stunning. It's on the Sunshine Coast in BC. They have a few options for outdoor weddings.
I'm not sure of numbers, I want to say maximum is either 150 or 200 but I'm not 100% sure. I'll include the link.
I've heard good things about Woodland & Wildflower.
There are a lot of options in and around the Banff area. From Tunnel Mountain to Lake Minnewanka, and a lot of the wedding companies and photographers have some hidden gems that may not even be on the radar. I found a lot of info just checking out their websites.
If you're in the south, perhaps Waterton is an option?
Hi there Kylee - congrats on the engagement and welcome to the wedding wire community!!
I'm not quite familiar with the province of Alberta (me being born and raised in Manitoba), but there are some very nice options that are listed here on wedding wire: Wedding Venues Alberta
There are options to narrow the search down, but I'm not sure if you are looking for a specific area of AB or not. Also don't know your budget compared to the prices of some of these places... I've been to Banff for a regular trip and it was REALLY expensive to stay at The Fairmont but it was GORGEOUS!