Hi Angelab, just saw your message for the first time and read all the responses to this point. I agree with all those who suggested walking to Finisterre for the many reasons given in the comments. I was going to mention the first sight of the water that you see which is the bay and then Cabo Finisterre with Monte Pindo directly east and across the bay from the Cabo. When I saw it, after about 900 km of land, I voiced the words aloud "Oh the Joy." Those were the words spoken by the explorers Lewis and Clark when they first sighted the water of the Pacific Ocean in the Pacific Northwest of the U.S. back in the very early 1800s. Those words subsequently showed up on a 5 cent U.S. coin commemorating their expedition. It is a memorable experience.
Another reason that no one has yet mentioned specifically is if you walk to F., you can obtain a Fisterriana certificate with the necessary stamps in the credential that NateFaith mentioned. You will need one stamp for each day of your journey. The tourism office in the downtown part of the city of Finisterre issues the certificate. Similarly, if you then walk to Muxia, you can obtain a Muxiana certificate from the tourism office there with the same requirement. For the Muxiana, you will need to get one stamp in Lires. You can see copies of these certificates in the latest
Brierley guide for Sarria - Santiago - Finisterre, including Muxia Circuit & Camino Ingles. If you go, you will find the narrative directions in the
Brierley guide very helpful between Finisterre and Muxia with not enough yellow arrows or clearly labeled concrete markers on some sections.
Good luck on your decision. Buen Camino, CT