Two natural reserves, Silkosiya and Tisovitsa, which fall within the boundaries of the Strandzha Natural Park, can be found to the south and west of Bulgari respectively. Trees of some 200 years of age can be seen there. ... Accommodation: Chaika Hotel and numerous private lodgings provide accommodation during the summer. Rent prices for flats and rooms at private houses are traditionally low due to the resort's relatively lower popularity in comparison to other towns and ...