"super reliable" is more a function of a specific vehicle than a model in some sense. With some big caveats, the most reliable vehicles in the short to medium term will be the newest ones with the fewest miles - which also tends to be what costs the most.

If you are looking for light to medium duty off roading with space to live inside; Look at SUVs and trucks - rav4s, someone mentioned Xterras and they're typically solid, along with Frontiers, Tacos, 4Runners, etc.

Also look at hatchbacks and midsized options with good ground clearance and awd. These are at home on service roads and in remote places and you can gain a lot of comfort (and reduce the price or mileage or age) for what you sacrifice in pure 4WD capability. Some in this category would be Sienna awd, Porsche Cayenne, RAV4, Civic hatchback AWD, and basically every non-sporty Subaru model since the year 2000

My favorite sleeper is a "normal" commuter car in a AWD hatchback variant. You can live in it but it doesn't scream that out when you park at Walmart.