What can be used as a beach towel?
What can be used as a beach towel? There's nothing wrong with using a regular towel at the beach. If it's all you have access to, regular towels can be a perfectly suitable substitution. Considering bath towels are generally much shorter than beach towels, it is also a good idea to double up on the number of bath towels you bring.
Are beach towels necessary?
A standard bath towel (generally 27×52) will not be long enough for you to lie down comfortably on the beach. A beach towel (generally 30×60), however, will be long enough for you to maintain a certain level of comfort. Without a beach towel of this size, your body may be touching the sand.