You can navigate the pages in your publication by using a navigation bar or panel.
To navigate your pages/master pages:
Do one of the following:
From the Page navigation bar at the bottom left of your workspace, click First Spread, Previous Spread, Next Spread or Last Spread. Alternatively, click in the page number box and enter a page number.
On the Pages panel, double-click the page's thumbnail for the page (or master page) you want to view.
To switch between current page and its master page:
From the Page navigation bar, click Toggle Master View.