Bookmarks
Adding a bookmark
Choose Bookmarks → Bookmark Current Page… (⌘K). Choose Bookmarks → Show All Bookmarks (⌘B) to organise your favourites into folders. View → Show Bookmarks Toolbar toggles the toolbar.
Saving a group of tabs
Choose Bookmarks → Bookmark Current Tabs as Tab Group… to keep the current set of tabs together.
Import and export
Choose File → Import Bookmarks… and select a browser offered by the dialog, or choose a bookmark file. HTML bookmark exports are the most portable option. Imported bookmarks appear in an imported-bookmarks folder; this is separate from importing a complete Camino profile.
Choose File → Export Bookmarks… to save a copy of your current bookmarks. Keep a backup before making large changes.