If you run your trips from a single location for part of the year and then change locations for the rest of the year, you have a couple of options when it comes to setting your listing's location, depending on where you're located. 

• For any new location within 40 miles of the original, you should select the most common departure point for your listing. This is due to our search function that shows all listings within a 40-mile radius. Please leave a note on your listing that you run trips from different locations depending on the season. We'll then highlight this on your listing. 
• If your other location is more than 40 miles away, you should make a new listing with the new departure point. Make sure to set the correct seasonality on both listings so you don't get double-booked. 

You can find out how to edit your listing's address here.