You don't need much to get out and enjoy the natural world. Really, you don't need anything at all. Just take a walk in the woods and breathe in that fresh air. Having said that, a few items expand your range into nature exponentially. A simple canoe is one of those things. Pick one up cheap on Facebook Marketplace, Craigslist, or even Walmart. You don't need anything fancy. One person can easily lift a less than 15 footer, especially made of ABS or Royalex or other light materials, and about any vehicle can carry that size boat on the roof.
The Tar Heel Outdoorsman
Fly Fishing, Waterfowling, and Wandering the Old North State and Elsewhere