| Sedlo |
National nature reserve |
Ústí nad Labem Region |
383 |
54.33 |
| Selský les |
Nature reserve |
Pardubice Region |
385 |
12.81 |
| Sidonie |
Nature reserve |
Zlín Region |
912 |
13.67 |
| Skálí |
Nature monument |
Zlín Region |
2073 |
19.91 |
| Skalky skřítků |
no restricted area |
Karlovy Vary Region |
74002 |
8.43 |
| Skrytín |
no restricted area |
Ústí nad Labem Region |
50004 |
11.08 |
| Sluneční stráň |
no restricted area
|
Ústí nad Labem Region |
50003 |
21.19 |
| Smradlavá |
Nature monument |
Zlín Region |
2074 |
9.72 |
| Smrček |
no restricted area |
Moravian-Silesian Region |
50032 |
8.87 |
| Smrk |
Nature reserve |
Moravian-Silesian Region |
1883 |
340.31 |
| Sněžná kotlina |
Nature reserve |
Olomouc Region |
1952 |
21.51 |
| Stará Hráz |
Nature reserve |
Zlín Region |
1692 |
7.83 |
| Stodůlecký vrch |
Nature monument |
South Bohemian Region |
1561 |
49.75 |
| Stříbrný luh |
Nature reserve |
Central Bohemian Region |
843 |
104.74 |
| Studenčany |
Nature reserve |
Moravian-Silesian Region |
2273 |
55.06 |
| Studený vrch |
Nature reserve |
Ústí nad Labem Region |
424 |
113.30 |
| Sudislav nad Orlicí |
no restricted area |
Pardubice Region |
60017 |
5.00 |
| Šerák-Keprník (Pod Keprníkem) |
National nature reserve |
Olomouc Region |
432 |
796.61 |
| Šerák-Keprník (Pod Vozkou) |
no restricted area |
Olomouc Region |
50018 |
104.82 |
| Šerák-Keprník (Prameny Vražedného potoka) |
National nature reserve |
Olomouc Region |
432 |
796.61 |
| Šiberná |
Nature monument |
South Moravian Region |
1440 |
16.42 |
| Škratová |
no restricted area |
Zlín Region |
50015 |
95.28 |
| Špraněk |
National nature reserve |
Olomouc Region |
440 |
38.93 |
| Štamberk a kamenné moře |
Nature reserve |
Vysočina Region |
712 |
6.43 |
| Templ |
Nature reserve |
Olomouc Region |
1589 |
14.68 |
