1. Moonlight Bike Park. Address: Crta. Pinoso km 8, 30510 Yecla, Murcia. Phone nro: +34 635902640. Nice bmx track, foam pit, dual track, many kind of dirt jumps. Call them before you hit it!
2. La Nucia. By the big sports park called: "Ciutat Esportiva Camilo Cano". Track was nice to practice on. Even tho they don't really take care of the track. In the sports park you can find training place for trial bicycles, everything for football, swimming pool, you name it.
3. San vicente del raspeig. The track is in 'Parque Torrent' -puistossa. Open all the time. Gate practices etc are hold by: http://clubbmxsanvicente.com. Nice track, I recommend!
4. El Campello. Address: C/ Músico Maestro Bretón s/n, 03560 El Campello, Alicante. There is gates around the track, so you should check the practice times from: http://www.elcampellobmx.tk/. Track was better than my photos makes it look. The BMX club is active so they have gate practices etc.