FAQ
Quick answers about slips, service, cabins and getting here. Don’t see your question? Call (903) 465-6330 or send us a note.
Slips & storage
How do I get a slip?
Tell us about your boat on the slip request form and we’ll match you with what’s open, covered or uncovered, wet slip or dry storage. See current openings on Slip Availability and pricing on Rates.
Do you offer dry storage, trailer yard or RV storage?
Yes. We have dry storage, trailer yard and RV storage available now. Request a space and we’ll get you set up. Pricing is on Rates.
Can I buy a slip improvement or a Dockominium?
Yes. Enclosures, decks and lifts built on a slip are listed on Slip Improvements for sale. You buy the right to use the improvement; the slip stays leased from the marina.
Service
Do you service boats?
Yes. Our service department handles engines, generators, air conditioning, plumbing, electrical, bottom paint, fiberglass repair and haul-outs with our own travel lift. Request service online.
When should I schedule winterization?
Before the first hard freeze. Winterization is first come, first served. See winterization.
Fuel, pump-out and the ramp
Do you sell fuel?
Yes. Our attended fuel dock carries 89-octane ethanol-free gas and diesel. Pump-out service is $20. Navigator Card holders save 10% on fuel and get free pump-outs. Fuel dock hours.
Cabins
What cabins do you have?
More than 20 cabins inside the marina, from one bedroom to six. Single cabins (101–106) sleep 2. Two-bedroom cabins sleep 4 to 8 depending on the cabin. Deluxe cabins 400 and 401 have larger living spaces and full kitchens. Cabin 601 sleeps up to 18. The Watch House, next to the main office, sleeps 5 with a marina-view patio.
Do cabins have kitchens?
Every cabin has a kitchenette or a full kitchen, depending on the cabin.
What’s included?
Bed linens and pillows, bath towels, basic dishes and cookware, TVs and complimentary Wi-Fi.
Are pets allowed? Is smoking allowed?
Pets are welcome for an additional fee. All cabins are non-smoking.
Are the cabins on the water?
The cabins sit inside the marina, a short drive from the shoreline and boat ramp. Some have partial water views.
How do I book?
See rates and availability at book.grandpappy.com, or call (903) 465-6330. Navigator Card holders book through the office to get their 10% discount.
Can we host a group event?
Yes. The Cedar Lounge is a large gathering space available by reservation. Plan your event.
Getting here
Where are you?
132 Grandpappy Dr., Denison, TX 75020, about 90 minutes from Dallas–Fort Worth. Directions.