Breakdown of Después de la playa, quiero quitarme el bañador y ducharme.
Questions & Answers about Después de la playa, quiero quitarme el bañador y ducharme.
Because después de is a fixed expression in Spanish. When después is followed by a noun, pronoun, or infinitive, it normally takes de.
Examples:
So después de la playa is the correct structure.
Yes, literally it is after the beach, but in natural English it usually means after going to the beach or after being at the beach.
Spanish often uses this kind of shorthand. If you wanted to be more explicit, you could say después de ir a la playa, but después de la playa is very natural.
Because querer is followed directly by an infinitive in Spanish.
So you say:
English uses want to, but Spanish does not add an extra word there.