Almost every summer Chebyshev travelled in Western Europe, but when he did not, he spent the summer in Catherinenthal near Reval (now known as Tallinn in Estonia).
Peaaegu igal suvel Chebyshev sõitnud Lääne-Euroopas, kuid kui ta ei ole, ta veetis suve Catherinenthal ümbruses Reval (praegu tuntud kui Tallinn Eesti).