Looking for some beautiful hikes along I-70 in Colorado. One I had in mind was Hanging Falls near Glenwood Springs. I'm feeling a little discouraged as we won't get there until 3-ish. Would it be too busy, too hot on a Tues in August? Would my mom (age 66, not a hiker) be able to handle it? Are there any other more manageable scenic hikes along I-70 between Denver and Grand Junction you would recommend?