Spa complex "Spring valey"
| Location | Banya vilage, Razlog, Bulgaria |
| Investor | Bansko terme EOOD |
| Lead designer | arch. Hristo Penchev |
| Design team | arch. Hristo Penchev |
| Year | 2009 |
| Total area | 10 000 м2 |
| Location | Banya vilage, Razlog, Bulgaria |
| Investor | Bansko terme EOOD |
| Lead designer | arch. Hristo Penchev |
| Design team | arch. Hristo Penchev |
| Year | 2009 |
| Total area | 10 000 м2 |
