Q1: What should I do if my partner doesn't see a problem with their mother coming along?
Pause the honeymoon planning immediately. If your partner cannot recognize that a honeymoon is exclusively for two people, the core issue is marital enmeshment rather than vacation planning. Seek a neutral third party, such as a licensed marriage counselor, to unpack family boundaries before booking non-refundable tickets.
Q2: Is it ever acceptable to invite in-laws on a honeymoon trip?
Only if both partners genuinely, enthusiastically want it from the start, which converts the trip into a multigenerational family vacation rather than a true honeymoon. If either partner feels pressured, obligated, or resentful, an in-law invitation should be completely off the table.
Q3: How do we handle an unannounced appearance by a mother-in-law at our resort?
Do not rearrange your pre-booked couple's itinerary to accommodate them. Be polite but clear: your spouse should tell their parent that you will not be altering your plans or dining together for private meals. Treat the parent like any other tourist at the resort, and maintain your private space.