Time Out says
This month-long annual celebration of the Thames makes a splash with its mix of arts festivals, community events, regattas, river races and environmental activities. 2017's Totally Thames features a large-scale installation of digitally designed prints celebrating southeast London's docks and piers, artwork responding to the scale of plastic litter found in the river and a series of sculptures derived from objects found on the shores of the Thames.
Free walking tours, tidal river swims, a cocktail pop-up, peformances from folk singers, poets and cycling theatre companies, plus the Great River Race are just a few of the other events taking place during this year's festival.
Find out what's on during the Totally Thames 2017 festival.