Home » Facts Zoar Valley MUA has the TALLEST Basswood tree in the world! According to the DEC, a 128 foot tall basswood within Zoar Valley has been reported to be the tallest basswood in the world. in Autumn Spring Summer Winter Nature Gowanda Email this page Travel Guide It's a full 56-page comprehensive guide, highlighting the activities and attractions in our County. Request the Enchanted Mountains guide to be snail mailed to you for FREE! Related Events WILMA Woolly Bear Weekend WILMA Woolly Bear Weekend WILMA Woolly Bear Weekend WILMA Woolly Bear Weekend WILMA Woolly Bear Weekend