The Travel Pretty theme allows you to upload your own custom header image.
To Add a Header Image
Go to
Dashboard > Appearance > Header > click “Add New Image” > browse through your Media Library to select your desired Header image (recommended header image size is 1000px by 500px) > click “Crop Skipping” > Save and Publish
You can
download the graphics used in the demo. This will allow you to create your own pretty logo. To learn more about the font used in the Travel Pretty theme click here