If your baby is under 6 months or the trip is short (under 7 days), it is perfectly fine to rely primarily on breast milk or formula and not stress about solid food routines. For older infants, continue offering solids as you normally would, but stay flexible. You can contact your hotel in advance to see if they can help prepare simple steamed vegetables or porridge, which keeps the experience stress-free while allowing your baby to join in on family mealtimes.