  We propose to compute the action and global charges of the asymptotically de
Sitter solutions in Einstein-Gauss-Bonnet theory by using the counterterms
method in conjunction with the quasilocal formalism. The general expression of
the counterterms and the boundary stress tensor is presented for spacetimes of
dimension $d\leq 7$. We apply this tehnique for several different solutions in
Einstein-Gauss-Bonnet theory with a positive cosmological constant. Apart from
known solutions, we consider also $d=5$ vacuum rotating black holes with equal
magnitude angular momenta.
