The following excursions and field trips will be organized at the IV BBC:

• Mid-Congress botanical excursion:
  Vitosha Mountain (1 day)
  (included in the registration fee)


• Post-Congress botanical field trips:
  
  Southeast Bulgaria, Mt Strandzha (4 days)
  
  Southwest Bulgaria, river Strouma valley and Rila and Pirin mountains (3 days)
  
  South Bulgaria, Western Rhodopi Mountains (3 days)
  
  
• Guided tours for the accompanying people during the Congress sessions (updated)
  

Walking sightseeing tour of Sofia with an English-speaking guide

Excursion to the town of Koprivshtitsa

Excursion to Boyana Church and visit to the National History Museum