You will need to create an account to sign up for emails. You'll then be able to easily manage your email, post, and SMS marketing preferences for both Aqua Sana and Center Parcs. Once you have an account, the same login details apply for both Aqua Sana and Center Parcs websites, however, you'll need to log in on both sites to update your marketing preferences for each. Once logged in the marketing preferences can be changed via your profile.