I don't know, I think so but not sure

I don't know. I don't smoke and I don't remember seeing anyone who was smoking. Probably have to check their website.

I would estimate the walking distance would be around 2-2.5 miles seeing all that you could see.

The food is expensive. I'm not sure about eating in the park.

I did not see any available.

Only service animals are permitted on the grounds.

I would agree with all, 2 hours is a good amount of time. Can you walk through the whole thing in an hour, yes. But to stop and watch, play on the slides and stuff, maybe have a drink on the deck... Two hours plus. If you have more time and are in the area Cameron Park which the zoo is in, is very pretty along the river. You can park in the Redwood shelter and walk towards the river into the woods, will make sense if you are there, and walk the trails. My kids always liked that. Disc golf is also down there as is a big play ground. All free. Great spot for a picnic lunch. Which if you forgot there are food trucks up by the suspension bridge, maybe a mile down stream. All reachable on a very nice walking sidewalk along the river. Which you can take all the way to the new Baylor stadium.... Tired yet? Your kids will be! Come on down.

When planning a visit during the winter months, be sure to check our weather factors page to see what animals may remain off exhibit. Zoo Hours Monday through Saturday – 9 a.m. to 5 p.m. Sunday – 11 a.m. to 5 p.m. ADMISSION FEES: Adults(13+) – $10 Children 4-12 yrs – $7 Sr. Citizens (60+) – $9 Children 3 years old and under – free Military discount available. Group Rates: Groups of 21-100: Adults (13+)- $9, Children 4-12 yrs- $6, Children 3 & under free Groups of 101-500: Adults $8, Children 4-12 yrs- $5, Children 3 & under free Groups of 501+: Adults $7, Children 4-12 yrs- $4, Children 3 & under free In order to receive the group discount, groups must be scheduled in advance and one person will need to pay for the entire group. For tour groups (senior citizens, church, motorcoach, etc.) & school groups, call (254)750-8400. Group Trips Information Cameron Park Zoo is fully accessible. Phone 254-750-8400 for general information.