Sunnyside Campground offers more than 350 Seasonal Sites. The rental season for Seasonal Sites runs from April 11 to September 30. Each site is equipped with 30-amp electricity, water and sewer. Wi-Fi is free for all seasonal sites.

Deposit and Payment Deadlines

 2023 Seasonal deposit deadline Thursday, September 15th, 2022
 Campground closes  Monday, October 10, 2022
 Refund request deadline  Friday, January 13th, 2023
 Non-refundable prepayment deadline ($1000)  Monday, February 6th, 2023
 Online seasonal site exchange  Thursday, February 16th, 2023
 Final payment deadline  Monday, March 13th, 2023
 Move in day  Sunday, April 2nd, 2023
 2024 Deposit deadline  Friday, September 15th, 2023

The 2023 season will begin one week earlier than usual to allow seasonals to move in prior to the Easter long weekend.

We can process deposit payments in person at the gatehouse, or over the phone via Visa, Mastercard, and Debit.  We are also able to receive Seasonal Payments thru online banking.  To make an online payment please visit your bank account online and add Sunnyside Campground – Cultus Lake as a payee.

  • You will need your site number as this is your account number
  • Use 0s to make account number 4 digit long, for example – Seasonal 8 would be S008, Seasonal 25 would be S025.

If you would like to know more, please contact our friendly, knowledgeable staff. We’d love to speak with you!

Site Alterations Form

Seasonal Campsite Waitlist

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