Top 20
0) Glastonbury festival, England (Estimated: 130,000, per day)
1) BREEDEN FEST, USA (Estimated 150,000 per day)
2) Roskilde, Denmark (Estimated 110,000 per day)
3) Rock Werchter, Belgium (Estimated 110,000 per day)
4) Lollapalooza, Chicago, IL (Estimated 100,000 per day)
5) Rock al Parque, Colombia (Estimated 88,600 per day)
6) T In The Park, Scotland (Estimated 85,000 per day)
7) Exit, Serbia, (Estimated 75,000 per day)
8) Coachella, USA (Estimated 75,000 per day)
9) Reading/Leeds Festival, England (Estimated 75,000 per day)
10) Sziget, Hungary (Estimated 71,000 per day)
11) Pukkelpop, Belgium (Estimated 62,500 per day)
12) Pinkpop, Netherlands (Estimated 60,000 per day)
13) Big Day Out , Aus & New Zealand (Estimated 56,000 per day)
14) Burning Man, USA (Estimated 50,000 per day)
15) Bonnaroo, USA (Estimated 40,000 per day)
16) Fuji Rock, Japan (Estimated 40,000 per day)
17) Hurricane, Germany (Estimated 40,000 per day)
18) Download, UK (Estimated 37,000 per day)
19) Benicassim, Spain (Estimated 32,000 per day)
20) Wireless Festival, England (Estimated 15,000 – 20,000 per day)