First Trip Logistics

Going on my first trip soon, thinking about doing it a climbing place in a forest. I was planning on taking the shrooms maybe 30 mins before I leave the forest so I have some time in nature but then it will be a roughly 2 hour drive back (friend is driving) to my house where I'm thinking I'll just trip out alone and maybe get deep or something. I'm going to the forest with a bunch of my friends, does this sound like a bad way to have my first trip, I'm looking for a little fun but also some time to think about my life or something. Also to note I'll be climbing for like 3 hours before the trip.

Edit: I'm planning on duing 2.5 grams