updated 08/11/2011 AT 4:15 PM ET
•originally published 08/11/2011 AT 4:00 PM ET
Hot fun in the summertime!
Gisele Bundchen and her 20-month-old son, Benjamin Rein, enjoyed a day at the beach Monday while on vacation in Costa Rica, with dad Tom Brady back home practicing with the New England Patriots for the upcoming NFL season.
Bundchen, 31, and Brady, 34, renewed their vows at her home in Costa Rica in 2009.