Your website includes the ability to have an unlimited number of Photo Galleries. Users can click on thumbnails and scroll through image by image as desired. Most of the gallery management is done from the front end of your site. Just click “Add Section” in any content group and then select “Photo Gallery” as the section type. You can then add a new gallery or choose an existing one. For more information on using photo galleries, see Content Sections > Photo Galleries in these instructions.
Here in administration, you can view/modify galleries that may not currently be in use on your site. Click the “Plus” icon in the bottom right to add a new gallery. Title it and save it. Then, you can use the “upload local files” or “add existing files” buttons to add images to the gallery. You can also drag the images around to arrange the gallery in the desired order.