After installing the gopher client (apt install gopher) and running it, you can navigate through the menus to Veronica-2, which indexes a ton of them. You can a

After installing the gopher client (apt install gopher) and running it, you can navigate through the menus to Veronica-2, which indexes a ton of them. You can also just browse around. The linking reminds me a lot of the old days of the web.