For more detail, see seaside caravan breaks.
Finally,
understanding ask about parking, whether each unit has its own space or whether you're sharing a car park a short walk away, particularly if you're arriving with a car full of luggage and a young family in tow.
Confirm exactly what's included in your stay versus what costs extra. Bedding, towels, a welcome pack, use of the pool or clubhouse, these vary considerably from park to park and even between different unit types on the same park, so it's worth getting a straight answer before you book rather than after you've paid.
A coastal caravan holiday suits anyone who wants the beach to be part of daily life rather than a single day trip. Mornings can start with a walk along the front, afternoons can be built around a paddle or a spot of rockpooling, and there's usually a working harbour, a promenade or a string of small seaside towns within easy reach for lunch. Coastal parks also tend to sit near longer coastal footpaths, so if you like a proper walk with the sea in view for most of it, this setting delivers that without much planning.
Families with younger children often lean coastal, since a beach gives you a ready-made activity that needs very little planning: buckets, spades and a few hours, and everyone's entertained. Couples or those wanting a slower pace, or a base for cycling and walking rather than swimming, often prefer the countryside or Broads setting, where the pace of the holiday matches the pace of the surroundings.
Noise and privacy tend to worry first-timers more than they need to. Units are generally spaced with a reasonable gap between them, and most parks are quieter in the evenings than people expect, particularly outside peak school holiday weeks.