It looks like Jessica Biel has gotten into hiking after hiking Mt. Kilimanjaro (the tallest mountain in Africa) a few months ago. Now she's set her sights on hiking Mt. Everest.

"I'm thinking about trekking to Everest base camp," Biel, 28, told PEOPLE Saturday at the 13th Annual EIF Revlon Run/Walk for Women in New York's Times Square. "That's kind of the next goal."

Although she has that as a goal, Jessica hasn't maintained her pre-hike workout.

"I'm not keeping up the same type of workout because it was a little different than what I normally do," Biel says.

But she was able to do the 5K walk, which was in support of breast and ovarian cancer research. Jessica said she was inspired by the memory of her grandmother, who is a cancer survivor.

Well, all I can say is: more power to her! The THOUGHT of hiking a mountain makes me feel exhausted- LOL!

Photos by FAME