Hello and welcome:
We have been to the Fort in the fall a few times and we have not experienced a huge problem with mosquitoes. Many others are there more frequently during that time period and will have better advise. My son is on the severe end of the spectrum and also has skin issues - he has a rare form of psoriasis - which flares when his body undergoes any kind of abnormal physical stress (including mosquito bites). We use sunscreen with a mosquito repellent and that seems to keep the pests away from him.
We have seen deer, wild turkeys, armadillos, squirrels, lizards, and bunnies in the Fort. One June we had a pair of woodpeckers nesting on our site - it was so amazing.
Hope that helps a bit.
