Nothing too tall around here, 40-60 feet about average. But every now and then we run into a freakishly tall one. Been over 100 feet in sycamore, tulip, cottonwood, sugar maple, silver maple, red oak, and some oddly tall larch. Tallest was two cottonwoods I took down in Rochester on the Lake Ontario shore. The top ten feet of one broke out and hung up, so the owner decided they needed to come down-they were just getting too big to withstand the wind. Climbed up the first one with the broken top and set my block to rope it down. Figured my 300' bull rope was long enough but my groundie told me to make sure. Sure enough, the 300' was about 8' short after running up the tree, through the block, and back down to the ground. (Measured the rope the next day to be sure it was 300'.) And the other one was just as tall-fun day!! The owner told us later that those two trees were so tall, when he was out on the lake, he'd look back at the shore, and those two trees stood head and shoulders taller than anything else there. Both of those were climbed with spikes.
Ran into a stand of loblollys down in Poughkeepsie several years ago. Rode up 70' in a bucket, hopped out and spiked up that much more again.
But nothing like those guys out west-that has got to be fun!!