I am looking at venues that are a little farther away. We're thinking almost an in-state desination wedding. The groom's family is totally okay with us chosing a venue that is 1.5-2 hours away or more, saying its our day and to do what we want. However, my family is from even farther away (2-3 hours) and are skeptical about asking family members to drive that far (about 1/4 of attending guests or less). What is the proper etiquite in this situation? Can we have one that far away or is offensive to guests? We also aren't allowing children, and I know that can play a large factor as well. Help?