Yes a very large one named Lake Texoma.

Depends on what your needs are.

Yes, they do allow fishing and personal kayaks on the property. I noticed people had boats, jet ski's and kayaks last time I was there.

We have a boathouse that we do rent to guest and our neighbor, Highport Marina, does also rent out boat slips. As far as walking distance, it is a good 10 minute walk-driving wise a few minutes.

Yes, I believe there is a $25 fee though.

Yes they have a spa

Yes they do!

No. And I wouldn't recommend this "resort" unless it's your only option. Terrible customer service.