Even as we were boarding, people were walking up asking for tour info. These tours fill up fast. Book online in advance to ensure you can take the tour. As it was, they were booked solid so people were being turned away.
This is a VERY bumpy and windy ride. A wind proof jacket of some sort is highly recommended. If you have back problems or car sickness issues, this may not be the tour for you. However, if you’re willing to go anyway, you will want the seats closest to the truck cab as they are slightly less bouncy.
Though this is not the best time of year to see the wild horses in the 4x4 beach area, we did manage to see a mare and foal then a bachelor. Per our tour guide, warmer weather is better as the horses tend to come down to the beach area to escape the biting flies.
We still saw other wildlife such as Osprey that decided to hover right next to our truck. It would have been nice if our guide had stopped to let us take a moment to observe the other wildlife as well. Instead we saw the first 2 horses rather quickly. Then, at the 3rd about 13 minutes later, we just sat watching for like 20 mins while the horse went in and out of hiding and he talked. The rest of the tour we mostly just sped up and down the beach/neighborhood looking for more horses.