3 /5 Diana L: This is an impressively large oak tree, but will probably amount to a 10-minute visit at most. Theres a paved loop around the fenced tree which you can walk along. If youre here during mosquito season, beware as I have never experienced such aggressive mosquito clouds in my life. Within one minute any exposed skin was attacked, and my mosquito-proof clothing proved ineffective. If youre lucky some generous Samaritan may leave a can of mosquito spray at the entrance.