@Jamongris

Do you know of any info on that bike ride on the web? I'd love to do it as I don't live far away at all from it either.

Daniel-Madrid, I'll start a new thread on the subject as soon as I've caught up with a few things, so we don't hijack this one !

Hi!
These are some nice castles in Spain.

Manzanares el Real (Madrid)

Castillo de Malpica (Province of Toledo)

Castillo de Alarcón, province of Cuenca.

Castillo de Coca (Coca), province of Segovia

Castillo de la Mota, Medina del Campo (Province of Valladolid)

Peñafiel (Valladolid)

Ampudia (Palencia)

Monterrei (Orense)

Roman city walls of Lugo

Castillo de Olite, Olite (Province of Navarra)

Castillo de Sigüenza, Sigüenza (Guadalajara)

Castillo de Torija, Torija (Guadalajara)

Ponferrada (León)

Chinchilla de Montearagón (Albacete)

Almansa (Albacete)

Tamarit (Tarragona)

Xàtiva (Valencia)

Sagunt (Valencia)

Peñíscola (Castellón)

Villena (Alicante)

Biar (Alicante)

Castillo de Santa Bárbara, Alicante city

Castillo de Bellver, Palma de Mallorca (Balearic Islands)

Ibiza (Balearic Islands)

Trujillo (Cáceres)

Almodovar del Río (Córdoba)

Baños de la Encina (Jaen)

You can also visit this interesting site about Spanish castles, fortified places and city walls.

Castillosnet.org

Vélez Blanco (Almería)

Thanks for those linke, Valenciano!