Our excellent location, on West Lake Okoboji in the town of Arnolds Park, is just off US Hwy 71 and gives you easy access to the best activities in Okoboji. We are two blocks north of the historic Arnolds Park Amusement Park and one block from the Central Emporium mall. Shopping, dining, recreation and night life are plentiful and within walking distance. Sunsets are beautiful from our afternoon beach. View our beautiful accommodations below.



These units are all located lakefront on West Lake Okoboji, two blocks north of the amusement park. Each Chateau Suite has a private deck, outdoor dining and a gas grill. The boardwalk Apartments have a common Non-smoking lakeside patio walkway with tables, chairs and shared gas grills.


Two blocks north of the Main Beach is our North Beach area. Two docks serve these rooms (150 has its own dock). All are lakefront except 154, 155, 156, and 143-148, which are across the road and have a lake view and access. Each room has a patio or deck with outdoor dining and a gas grill.



Two blocks south of the Main Beach and one block north of the amusement park is our South Beach. All units here are lakefront, have a spectacular view, a singles tennis court, a large dock and a nonsmoking deck or patio with a gas grill. They adjoin one of the best natural sand beaches in Okoboji.


Cottage Colony is a collection of individual cottages, duplexes and apartments located on spacious, nicely landscaped grounds across the road from the Main Beach.  Here you will find our outdoor pool, playground, sand volleyball court and large picnic area.  Each cottage has a deck or patio with outdoor dining and a gas grill.

All apartments and cottages feature:

  • Luxury Bedding
  • Comfortable sofa sleepers
  • Air conditioning & heat
  • Complimentary in-room wireless internet
  • Color cable TV
  • DVD player
  • Linens (except beach towels)
  • Blow dryers
  • Combination tub/showers
  • Ironing boards & irons
  • Fully equipped kitchens
  • Refrigerator
  • Stove or two-burner cook-top
  • Microwave
  • Toaster
  • Coffee maker with filters
  • Dishes, glasses & silverware
  • Pots & pans
  • Cooking utensils
  • Dish soap, dishwasher soap & paper products

Patio areas with conveniently located gas grills and outdoor dining area.

We provide daily maid service during in season or daily towel exchange with maid service available on request during our off-season.

We have cribs, Pack N Plays, high chairs, blenders, mixers and many miscellaneous kitchen items available upon request.

All of our units are non-smoking.

Fillenwarth Beach’s units include all the necessary items for making your vacation enjoyable.