Something walking upright

Things start off with my parents and I hiking a mountain. We just seem to be hiking and I do not know why. Eventually we get to a house and apparently we "are there" like we had a destination in mind. I do not want to go into the house so I keep hiking. I am reaching the top and start to get some weird vibes, but I continue on. When I reach the top some strange dog-like creatures appear and start to chase me. There are some ordinary dogs, but there are also these muscular, stripped dogs that are much scarier. I run back to the house and make it just in time and slam the door as a dog is jumping at me. I yell at my step dad and he gets an assault rifle to kill them. He goes outside and starts shooting at them. For some reason he shoots at their feet. Eventually they go away and I want to go hiking again. I start out and things change and I am in a jungle setting. Up ahead I see a group of elephants walking upright and talking. I over hear that they are seeking some treasure so I follow them without them knowing. Eventually, I end up in some cave. I think the elephants are with me but it was quite vague at this point. The cave is like a puzzle and you have to walk around on these steps that go in order. It is difficult and I have to be very acrobatic. It reminds me of a jump map (kz) from counter-strike. Eventually I get to a portion of the course that has an electrified handle that I must grasp in order to continue. I focus on this for a bit, but the dream fades quickly.