Ah... so many choices. It's beautiful everywhere you look! I get this question often and it's almost impossible to pick, but here goes...
Very high on my list. The ranch is amazing and it's one of my favorite views of the Tetons. mooseheadranch.com
The Moulton Barns
The rustic barns of Jackson Hole. Great location on Antelope Flats with the Tetons as your backdrop.
The Wedding Tree
A group of majestic White Bark Pine in the Gros Ventre River Canyon. Incredible views of the Tetons.
Jackson Hole Golf & Tennis
A great all-in-one venue. Awesome tent, wonderful chef, and the views ain't bad either. JHG&T.com
Jackson Hole Mountain Resort
A Gondola ride takes you to 9095' at Jackson Hole Mtn Resort for a celebration high in the Tetons. JacksonHole.com
Lost Creek Ranch
Right in front of the Tetons. Cool cabins. Great spa. A lot of amenities for a Jackson Hole experience. lostcreek.com
The famous river landing in Grand Teton NP. A very unique place for small ceremonies and portrait sessions.
Luxury in the Tetons. You won't find a better hotel anywhere. And the views are to die for. amangani.com
Spring Creek Ranch & The Granary
Spring Creek Ranch offers a lot of options for both Summer and Winter celebrations. SpringCreekRanch.com
Linn Canyon Ranch
One of the best kept secrets around on the West side of the Tetons outside Victor, ID. linncanyonranch.com