I have been to Axum on several occasions. I went into a couple tombs. A friend did some digging, finding some artifacts, an incense burner and a Sistrin. He said he found a skeleton missing its head.
I was in the basement of the church that is reputed to hold the Ark.
If you can go, please do. That region is not that dangerous. I would not go to the border regions between Ethiopia and Eritrea, or the hot coastal regions, though Massawa in Eritrea should be OK. If you can go to Matara near Axum I recommend that you do. Debra Damo is unlike any other place you will ever experience. Lalibela should not be missed.
http://www.imperialsociety.com/symbolism.htmDebra Damo Not for the faint of heart or weak of body.
http://www.ethiopiantreasures.toucansurf.com/pages/damo.htmMatara
http://members.aol.com/atobrukh/archaeology/matara/matara.html?f=fsMassawa the hottest or sometimes the second hottest port in the world.
http://www.erey.50megs.com/massawa.htmlOne night on that causeway pictured on the site, some MP's stopped some US soldiers and started hassling them. Some Aussies pulled up and confronted the MP's. While they were busy with some of the Aussies, other Aussies pushed their jeep into the bay. The MP's couldn't do a damn thing.
BTW, Massawa gets down to about 90 degrees at night. Gin and Tonic is recommended during the day to prevent Malaria and to take your mind off how fucking hot it is. I had my first encounter with a Moray Eel while snorkeling near some reefs. There are a lot of sharks in the Red Sea so care is advised.
BTW times two.
The outback, even in pre revolution Ethiopia, was a dangerous place. Bush's policies have made being an American much more dangerous. Go Canadian.