Swiss river (3 letters)

Followed a curving course (5 letters)

Preside at tea (4 letters)

Tricklet (4 letters)

Bagpipe, e.g. (4 letters)

___ Mountains (4 letters)

Young congers (6 letters)

Devon river (3 letters)

Paravane (5 letters)

Valley, in place names (4 letters)

Go round and round (4 letters)

Mound of gravel (5 letters)

Spring (4 letters)

"Walk, Don't Run" setting, 1966 (5 letters)

Animal cavorting by a stream (5 letters)

Dry wash (4 letters)

Ravine (6 letters)

Coulee (5 letters)

Ramble (7 letters)

Wind element (4 letters)