WP Travel plugin provides the feature regarding displaying trips based on activities in page/post using shortcode. You can display trips that are assigned to specific activities in the page/post where you are willing to display the trips as per your requirement using a shortcode.
You have to add the below-given shortcode to display the trips associated with activities either on-page or post.
[wp_travel_itineraries type="activity" slug="activity"]
You can also add id instead of the slug as below.
[wp_travel_itineraries type="activity" id="5"]
Further, if you have any queries, please submit them to our Contact page.