Due to the size of the venue, we ask that no children attend the wedding. You can find a local babysitter at https://www.cbbabysitters.com/.
We highly recommend getting a rental car and booking it early! There is no Uber/Lyft in Crested Butte. There is a free bus within CB that will take you from downtown to the mountain village. There is also a free shuttle from Gunnison to CB. These are not reliable evening transportation services. In the past, there has been a late-night shuttle from CB to mountain village during bar hours.
When looking online for a rental home we would recommend looking near the historical downtown (Elk street) or just north of Crested Butte Mountain Resort along Gothic Rd (near wedding venue). If you would like to stay in Gunnison, there is a free shuttle that runs daily. http://www.gunnisonvalleyrta.com/
The town of Crested Butte sits at an altitude of 8,885 ft and if you are coming up in elevation, you will likely feel it. Take it easy particularly if this is your first time at high altitude, it is best to arrive early and give yourself 24-48 hours to acclimate. If you don't have this luxury of time, beware of certain things such as alcohol intake, or physical exercise that may affect you differently. Alcohol 2-3 drinks at sea level = 1 drink at altitude. Hydrate like crazy to avoid altitude sickness!
Crested Butte has a typical mountain climate. In the summer, plan for cold in the morning, hot and sunny during the day, and temps dropping into the low 40's at night. Weather can also be unpredictable - sunny one moment and raining the next. Layers, rain jackets, and warm coats/fleeces are a great idea.