See all. 1  Rocky Mountain National Park. 2  Mesa Verde National Park. 3  Winter Park.  Grand 1  Lake. Colorado Trail.  Browns Canyon National 1  Monument. Glenwood Caverns Adventure  Park.
The bladder stores urine until you are ready to empty it. It swells into a round shape when it is full and gets smaller as it empties. A healthy bladder can hold up to 16 ounces (2 cups) of urine comfortably. How frequently it fills depends on how much excess water your body is trying to get rid of.
Best Answer: A normal adult bladder can hold anywhere from 16 to 24 ounces (about 500 to 750 mL) before the urge to urinate becomes overwhelming. Everyone's bladder is different though, so some can hold more than that amount, some less.