air

area

beauty

chilly

cold

crisp

december

eastern

environment

europe

february

flow

flowing

flows

forest

frost-covered

frostbite

frosty

frozen

gauja

icy

january

landscape

latvia

national

natural

nature

outdoors

park

peaceful

picturesque

river

riverbank

riverbed

scene

scenic

seasonal

serene

snow-covered

snowfall

snowflakes

snowy

tranquil

trees

water

weather

white

wilderness

winter

wintertime

wintry

woodland