Visiting Belém Tower in Porto, Portugal Posted on March 14, 2019 | by Admin Two LinkEmbedCopy and paste this HTML code into your webpage to embed. I really enjoyed our visit to Belém tower . It’s a magnificent tower over looking the Tagus River. Tip: Go late in the afternoon to see how the sun makes this tower shine golden on the river! ✨ Also, head over the Monument of the Discoveries afterwards. It’s only a ten minute walk from here!