| Landek |
National nature monument |
Moravian-Silesian Region |
207 |
93.39 |
| Lhota u Kocourova |
No protected area |
Ústí nad Labem Region |
50011 |
46.84 |
| Libický luh |
National nature reserve |
Central Bohemian Region |
902 |
404.20 |
| Libín |
Nature reserve |
South Bohemian Region |
1063 |
82.09 |
| Libochovka |
Nature reserve |
South Bohemian Region |
1385 |
77.27 |
| Lichnice - Kaňkovy hory (Hedvíkovská rokle) |
National nature reserve |
Pardubice Region |
211 |
375.35 |
| Lichnice - Kaňkovy hory (Lovětínská rokle) |
National nature reserve |
Pardubice Region |
211 |
375.35 |
| Lípa |
Nature reserve |
Plzeň Region |
1302 |
24.91 |
| Lipka |
No protected area |
Liberec Region |
75001 |
10.33 |
| Lipovka - Grado |
Nature reserve |
Central Bohemian Region |
213 |
35.53 |
| Lipská hora |
Nature reserve |
Ústí nad Labem Region |
214 |
23.56 |
| Liškov |
No protected area |
Ústí nad Labem Region |
50010 |
11.45 |
| Litovelské luhy |
Nature reserve |
Olomouc Region |
1698 |
347.41 |
| Lodín-Kobylice |
No protected area |
Hradec Králové Region |
60010 |
40.05 |
| Loučnohorský les |
No protected area |
Hradec Králové Region |
60011 |
12.16 |
| Lovoš |
National nature reserve |
Ústí nad Labem Region |
226 |
50.32 |
| Malá skála |
Nature reserve |
South Bohemian Region |
1836 |
9.70 |
| Malé Březno |
No protected area |
Ústí nad Labem Region |
50009 |
20.05 |
| Malužín |
Nature reserve |
South Moravian Region |
630 |
55.20 |
| Malý a Velký Jelení vrch |
Nature monument |
Liberec Region |
1799 |
6.94 |
| Malý Blaník |
Nature reserve |
Central Bohemian Region |
1656 |
14.23 |
| Malý Smrk |
Nature reserve |
Moravian-Silesian Region |
2272 |
104.72 |
| Mazácký Grúnik |
Nature reserve |
Moravian-Silesian Region |
237 |
56.07 |
| Mazák |
National nature reserve |
Moravian-Silesian Region |
238 |
93.54 |
| Meandry Smědé |
Nature reserve |
Liberec Region |
1944 |
16.15 |
