^^^What HDR software are you using & how many exposures/shots did you use. The 1st one is good, but the last one is really "noisy". I find that HDR shots look best with night shots or low light shots at dusk/dawn. Too much overexposure when you shoot during hard mid-day sunlight.
Here's a an HDR shot I took a week ago while at my brother in law's lake house in MA. It was kind of an on the spot shot and I didn't have my tripod with me. It came out okay though, but it could def have been better if I were prepared.
