Family arrival: Sandra Bullock and her son Louis board a water taxi bound for their Venice hotel on Tuesday
On the water: George Clooney cruises along the Grand Canal with Warner staff, while Sandra follows in a separate taxi
George was accompanied by several male associates, while Sandra remained focused on her son, Louis.
Earlier Tuesday, the pair transformed a routine coach journey into a stylish arrival as they traveled from Lake Como to Venice with Louis.
Bullock, 49, carried her young son as she boarded the coach alongside her longtime friend and co-star Clooney, heading toward the Venice Film Festival.
Spectacular route: George Clooney and his Warner colleagues pass beneath Venice’s iconic Rialto Bridge
Keeping him entertained: Sandra Bullock attempts to distract her tired son Louis
For the journey, the relaxed actress paired black-and-white shorts with a white broderie anglaise top.
She swept her long dark hair into a casual bun and shielded her eyes behind sunglasses.
As she stepped onto the coach, Bullock cradled her sleepy-looking son, whom she adopted in 2010.
Venice regular: George Clooney is a familiar sight in the city after attending the film festival nearly every year
Sunny welcome: Sandra Bullock and Louis arrive beneath clear skies and bright sunshine
On the road: George Clooney boards a coach Tuesday for the journey to the Venice Film Festival
Travel companions: Clooney is joined by close friend and co-star Sandra Bullock and her son Louis
Clooney, 52, kept things characteristically polished in a leather jacket layered over a white T-shirt.
The shirt featured the words “Casamigos Tequila,” the brand he produces with Rande Gerber, husband of Cindy Crawford, who also joined the group for the trip.
The silver-haired star appeared to be in high spirits as he headed for the coach, clearly looking forward to Gravity opening the festival.
All aboard: Sandra looked like a very chic coach traveller in shorts and a T-shirt
Excited: George looked happy and relaxed as he left Lake Como for the Venice Film Festival
Helping hand: Sandra was aided as she juggled carrying her son on and off the coach
Comfy: The actress got settled into her seat ahead of the journey
Self promotion: George Clooney wore a T-shirt with the name of the tequila he is producing on it with Rande Gerber - who walked behind him
The gang had no doubt being spending time at George’s villa in Lake Como, where he is known to spend much of his downtime.
Gravity features Sandra as medical engineer Dr. Ryan Stone who is on her first Space Shuttle mission accompanied by veteran astronaut Matt Kowalsky (George) who is commanding his final expedition.
During a spacewalk, debris from a satellite crashes into the space shuttle Explorer, leaving it mostly destroyed, and stranding them in space with limited air. Without means of communication with Earth, they must cooperate to survive.
Silver fox: The actor looked handsome with his leather jacket and slicked back hair
On the road: The actors hot footed it to Venice where their film will open the festival
It is the first film from Alfonso Cuarón since the critically acclaimed Children Of Men in 2006 and he co-wrote it alongside his son Jonás.
Speaking about shooting the film alongside her old pal George, who is known for his pranks, Sandra revealed: "This film was so hard that pranks had no place. There was never down time.
‘How are you going to prank someone who's hanging from a scaffold with 12 wires, rigged up all day? So we had a truce at the very get-go because that just wasn't the place to prank.’
Gravity will be released on October 4 in the US, and November 8 in the UK.
Getting his sea legs! Sandra seemed in high spirits as she jumped on a water taxi with Louis when they arrived in Venice
Doting mum: The star couldn't take her eyes off her little one as they whizzed along the canal
Co-stars: The pair play astronauts in the Alfonso Cuarón film