The Camelback Lodge & Aquatopia Indoor Waterpark in Pennsylvania, US, has launched an on-site children’s spa and will open its facility for adults in July this year as part of the resort’s US$163m (€143m, £104m) development – designed by Wisconsin-based Architectural Design Consultants (ADCI).

The 453-key resort is owned by a partnership comprising Camelback Resort and Camelback Waterpark co-owners Arthur Berry III and Ken Ellis, plus Stand Rock Hospitality partners Pete Helland Jr, Pat Helland, Tim Lucke and Tim Gantz.

The 600sq ft (56sq m) Oasis Kids Spa, which opened this month, has a pedicure throne and a menu of three pedicure options, in addition to two manicure and two facial zones.

The 9,000sq ft (836sq m) Serenity Spa for adults, which is set to open in July, will feature nine treatment rooms. These will include two facial treatment rooms, seven private and couples’ rooms. There will also be four pedicure thrones and four manicure stations overlooking the neighbouring mountain.

Products will be supplied by Eminence Organic Skin Care and Farmhouse Fresh Goods.

To be operated in-house by Camelback Lodge, the Serenity Spa will be open to the public – unlike the adjacent fitness centre, which will be exclusive to resort guests.

While neither of the spa areas feature saunas or pools, the resort’s indoor Aquatopia waterpark has seven pools, including an indoor/outdoor family-friendly warm springs spa pool featuring hydrotherapy jets.