What do you think is the best 6 mon team to take on a pokemon adventure? You have to consider that you'll be out in the wild a lot, with rugged terrain, inclement weather, limited supplies, dangerous creatures, etc.
My thoughts so far are:
>Tropius
Big enough to ride plus bonus fruit, though a dex entry says you only get the fruit twice a year. If we allow legendaries Lugia is bigger so might be more comfortable
>Mudsdale
For traveling on land and hauling gear
>Audino
First Aid
>Charizard
Need a fire type for heat, plus you can ride him in a pinch, though he's kinda small
>Rotom-W
Clean your clothes and yourself. Might be able to drink the water too
>Alcremie
The gigantamax entry says it can shoot missiles that are 100000 kilocalories. Seems pretty good for emergency sustenance

I was also thinking about a water mount, and if any pokemon could provide good shelter. A mon with cloud nine could also be useful.