If you have a few days in Bulgaria maybe it may make better sense to make a multi-day tour rather than book multiple day tours from the capital. Inquire about a tailor-made option or book one of our suggested guided tours from www.sofiadaytours.com or www.traventuria.com. If you are into hiking, visit our dedicated website for guided and self-guided hiking tours in the RIla, Pirin, Rhodopes, and Vitosha mountains: www.bulgariawalking.com.
Another option is to discover Bulgaria at your own pace with an English speaking driver.