Hello Christy,
Thanks for submitting a question about displaying images on BoldGrid. Yes, BoldGrid is ideal for the use case you described. There are many image-enhancement features available with BoldGrid that make it easy to display high-quality image galleries that users can search through.
However, you will still want to make sure that the images are optimized for the web. This would mean using a tool that compresses the images enough to preserve quality but also allows them to load faster in a web browser. There are WordPress plugins you can use alongside BoldGrid to help optimize your images.
Best,
Christopher M.