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Top Castlewood hotels

Waterfront Lake Poinsett Retreat w/ Fire Pit!
Castlewood SD
This vacation home featured laundry facilities and barbecue grills.
"This property is absolutely beautiful - from the inside to the outside! It's quiet and truly secluded even though it sits right off of Hwy 28. The inside is beautifully redone. The kitchen is well equipped. The owners allowed us use of their lake toys, even though we were unable to use them because ..."
Reviewed on Aug 6, 2025

Lakefront Lake Poinsett Cottage with Private Beach
Castlewood SD
This cabin features a garden, laundry facilities, and barbecue grills. There's fun for all ages with a playground and an arcade/game room.
"Great communication and perfect spot"
Reviewed on Feb 4, 2026

Lakefront Vacation Rental with Fire Pit & Dock!
Castlewood SD
This vacation home featured laundry facilities and barbecue grills.
"Our host was amazing. The views were great. Loved the fire pit! It was well stocked. Would highly recommend."
Reviewed on Nov 30, 2025

Country Inn & Suites by Radisson, Watertown, SD
3400 8th Ave Se Watertown SD
Fully refundable
$88 nightly
The price is $98 total per night from Jul 5 to Jul 6
$98 total
Jul 5 - Jul 6
Total with taxes and fees
This hotel features an indoor pool, a gym, and a restaurant. Traveling on business? Take advantage of the business center and free WiFi in public areas. Guests ...
"Staff was great. Room was clean. Breakfasr was goid"
Reviewed on Jun 11, 2026

Days Inn by Wyndham Watertown
2900 9th Ave Se Watertown SD
Fully refundableReserve now, pay when you stay
$72 nightly
The price is $80 total per night from Jun 14 to Jun 15
$80 total
Jun 14 - Jun 15
Total with taxes and fees
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the free WiFi in public areas and onsite conference space. Guests will ...
"The whole place has a musty odor that's cut by the weed odor from other occupants passing by. Breakfast was probably better at McDonald's than the hotel since all the hot items that were offered were crunchy biscuits with sour gravy & instant eggs. No protien or potato options (which have become ..."
Reviewed on Jun 11, 2026

AmericInn by Wyndham Watertown
1901 9th Avenue Southwest Watertown SD
Fully refundableReserve now, pay when you stay
$92 nightly
The price is $102 total per night from Jun 28 to Jun 29
$102 total
Jun 28 - Jun 29
Total with taxes and fees
This hotel features an indoor pool, a gym, and a restaurant. Relax with a drink at the bar/lounge and enjoy free perks like continental breakfast and free self ...
"The pool was filthy. The coffee curdles. The room coffee maker missing pieces. The breakfast 'eggs' were still in liquid form. Lots of maintenance items and empty boxes throughout hotel. Holes in all surfaces...in all areas."
Reviewed on May 28, 2026

Lake Poinsett Lakefront! Private Dock. 2 bed 2 bath
Castlewood SD
Enjoy laundry facilities, an in-room coffeemaker, and air conditioning. Popular attractions Lake Poinsett and Lake Poinsett Recreation Area are located ...

Lakefront Vacation Rental With Fire Pit & Dock!
Castlewood SD
This cottage doesn't skimp on freebies - guests receive free WiFi and free self parking. Barbecue grills are provided for your convenience.

Waterfront Lake Poinsett Retreat w/ Fire Pit!
Castlewood SD
This cottage doesn't skimp on freebies - guests receive free WiFi and free self parking. Barbecue grills are provided for your convenience.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Recent Castlewood hotel reviews by fellow wanderers

Days Inn by Wyndham Watertown
3 out of 5
Posted 17 hours ago
Travelocity Verified Review
"The whole place has a musty odor that's cut by the weed odor from other occupants passing by. Breakfast was probably better at McDonald's than the hotel since all the hot items that were offered were crunchy biscuits with sour gravy & instant eggs. No protien or potato options (which have become standard even in cheaper hotels). Thankfully, this is the last time we will have to stay here."
A verified traveler stayed at Days Inn by Wyndham Watertown
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