"If you want to have the kind of weekend you can brag about on Monday, follow up your swim with a trip to London’s best taco spot. Sonora Taquería’s rich, slow-cooked beef fillings and peppery, crunchy nopales are worth popping a squat in the alley to eat, and the salsa bar is pretty special." - heidi lauth beasley, jake missing, sinead cranna