Every travel destination has plenty of industry partners in the form of restaurants, attractions and activities that are listed on your website.
Most destination marketing organizations have a list of attractions, places to shop, things to do, etc. And, if they are very popular or drivers to the destination, they can also have more in-depth listings in the form of landing pages,
Having two different places per each partner listing can hurt your SEO and be more time consuming to edit since you have to edit two different locations when doing updates. Now is the time to check your site to make sure that your listings have one main page and if they have an extended landing page, the content should be more detailed and not just duplicate the original listing.
Experience Burnsville, Minnesota is a great example as they breaks their partner listings down to a variety of categories like Things to Do, Eat & Drink, Events and Places to Stay. Each of these categories have a listing that features an accurate page URL and even includes some additional integrated content like TripAdvisor reviews.
Here is some additional information via the TwoSix blog archive on How-To on Create an Effecting Partner Listing,