Summertime
Sand beach; water slide and supervised swimming in the lake at the ‘Union Nautique’ Info: http://www.mairie-gerardmer.fr/union-nautique
Sailing, wind surfing and canoeing classes available at center for water sports (‘Base Nautique’), located on the lake. Info: http://www.gerardmer.net/sports-nautiques_francais.php
Boat trips around the lake.
Pedalo/paddle boat (for rent).
Fishing (permit needed).
Various hiking trails in and around Gérardmer, including a walking trail around the lake.
Mountain biking.
Four wheeling.
Year round:
Bowling alley
Indoor swimming pool
Climbing wall
Movie Theatre
Casino