Rooney Mara layers up in a black sweater and sweat pants as she goes on a solo hike in Los Angeles

dailymail.co.uk:

Rooney Mara was spotted taking a solo hike through the hills of Los Angeles on Saturday morning.The 35-year-old actress checked around her surroundings as she left a parking lot on her way to start up on one of her preferred hiking trails.The new mom then gave the camera a glance as she kept a set of earphones handy in order to listen to some music during her excursion.

Outside time: On Saturday, Rooney Mara was spotted taking a solo hike through the hills of Los AngelesMara was seen wearing a large black crewneck sweater on top of a loose gray t-shirt to keep herself warm in the cool early morning weather.She paired her top with a pair of black sweatpants and dusty hiking shoes that had already seen some action.