Open Year Round. Hidden Cove Resort offers 5 fully furnished Vintage Northwoods Cabins, a luxurious Lake House, Kayaks, Pontoon and Fishing Boat rentals. Excellent location on Long Lake, part of the Phillips chain of lakes and just 1 mile from downtown Phillips. Each cabin has linens, towels, streaming TV, free WIFI, private bathroom with shower, AC/Furnace, picnic table, fire pit, charcoal grill, and fully-equipped kitchen with dishes, refridgerator, microwave, and coffee maker. The resort has a fish cleaning house, playground equipment, pedal boat, water bouncer and aluminum row boats available with cabin rental. Pets are allowed with a fee.