Girlfriends enjoying tropical atmosphere at Biosphere Indoor Pool Complex

Midweek Mini-cation

This offer is no longer available.
Couple sharing a glass of wine and relaxing at the Reflections Spa at Crystal Springs Resort

Need a midweek recharge? Design your ideal getaway: dial up the relaxation, jump into adventure or find your happy medium. Head to #NJsFavoriteResort now through June 26 and save 20% on your stay

  • 20% savings on accommodations at the AAA 4-diamond Grand Cascades Lodge or the comfortably-appointed Minerals Hotel
  • Complimentary room upgrade {based on availability}
  • Access to indoor/outdoor heated pools & hot tubs, steam & sauna
  • Access to Minerals Sports Club
  • $40 breakfast credit per night, per reservation
  • All activities such as axe throwing, laser clay shooting, rock climbing PLUS MORE are included with your stay {excludes workshops & goat yoga}
This offer is no longer available.

Important Details for Your Stay

Pools & Amenities

Access spectacular pools and amenities included with your stay.

Minerals Pools

Guests of both hotels have access to the Minerals Hotel pool complex which features heated indoor and outdoor pools, refreshing waterfalls, multiple hot tubs, cold plunge, steam & sauna, swim up aquarium and more.

Young Boy Cliff Jump at Minerals Pool

Biosphere Pools

Grand Cascades Lodge guests have full access to the Biosphere Pool Complex, which features a retractable glass roof, dozens or exotic tropical plants, 140' water slide, free form indoor & outdoor heated pools, hot tub, steam & sauna.

Biosphere Outdoor Pool at Grand Cascades Lodge

Vista 180 Pools

Grand Cascades Lodge guests have full access to the Vista 180 Pool Complex, which features an infinity pool with breathtaking views of the surrounding mountains plus an adjacent freeform pool with a fun waterslide, unique current vortex pool and a therapy-jet spa cove. 

Vista 180 pool with no people in it.

Pickleball Courts

Come play the fastest growing sport in America - now available at Minerals Hotel and open to guests of both hotels. Pickleball is a cross between tennis and ping-pong, and is ideal for any age and athletic ability. Padle rentals are available but are not included.

Four women playing pickleball.

Wild Turkey Nature Trail

Guests of both hotels are invited to take a calming walk on our three mile wooded Nature Trail adjacent to Grand Cascades Lodge. Capture exceptional shots of flora and fauna in this forested setting with scenic views. Sturdy walking shoes recommended.

Three people hiking at Wild Turkey Nature Trail

Natural Grass Putting Course

Guests of Grand Cascades Lodge are invited enjoy a one-of-a-kind, 18-hole natural grass putting course, featuring multi-tiered greens and rolling terrain with rippling streams and colorful landscaping. Great for sharpening your putting game or just having fun with the kids.

Four woman putting on the natural grass putting course at Grand Cascades Lodge.

Firepits

Both hotels offer cozy fire pits with stunning mountain views which can be enjoyed in all four seasons. Whether roasting marshmallows, listening to music or enjoying the stars, these outdoor seating enclaves are a guest favorite.

Kids roasting marshmallows

Rock Climbing Wall

Guests of both hotels are invited to try their mountaineering skills on the rock climbing wall at Minerals Hotel, which uses a catch-and-hold technology to give climbers the time they need to rest, recover, and finish their route.

Children rock climbing.

Minerals Sports Club

Guests of both hotels have full access to dozens of weekly yoga and fitness classes as well as all facilities at Minerals Sports Club an expansive weight and cardio center, spin studio, running track, pickleball courts, rock climbing and basketball court. 

Minerals Sports Club gym floor from above.

Hot Tubs, Steam & Sauna

The pool complexes at both hotels feature hot tub, steam & sauna for you to relax and unwind year round. Minerals pool complex also features a cold plunge for those interested in cold water immersion therapy.

Couple sitting in hot tub next to waterfall at Minerals Hotel Pool Complex

Biosphere Waterslide

Take a ride down the 140’ water slide in the tropical Biosphere at Grand Cascades Lodge. The slide provides a high energy ride through a tunnel ending with a speedy splash down into our heated pool. Available to GCL guest only.

Young girl going down the Biosphere water slide

Croquet Lawn

Enjoy a game of leisurely fun and friendly competition on the croquet lawn at the Crystal Springs Clubhouse. Croquet is a sport that involves hitting balls with a mallet through hoops embedded in a grass playing court. Open to guests of both hotels.

Family playing a game of croquet.

Minerals Pools

Guests of both hotels have access to the Minerals Hotel pool complex which features heated indoor and outdoor pools, refreshing waterfalls, multiple hot tubs, cold plunge, steam & sauna, swim up aquarium and more.

Biosphere Pools

Grand Cascades Lodge guests have full access to the Biosphere Pool Complex, which features a retractable glass roof, dozens or exotic tropical plants, 140' water slide, free form indoor & outdoor heated pools, hot tub, steam & sauna.

Vista 180 Pools

Grand Cascades Lodge guests have full access to the Vista 180 Pool Complex, which features an infinity pool with breathtaking views of the surrounding mountains plus an adjacent freeform pool with a fun waterslide, unique current vortex pool and a therapy-jet spa cove. 

Pickleball Courts

Come play the fastest growing sport in America - now available at Minerals Hotel and open to guests of both hotels. Pickleball is a cross between tennis and ping-pong, and is ideal for any age and athletic ability. Padle rentals are available but are not included.

Wild Turkey Nature Trail

Guests of both hotels are invited to take a calming walk on our three mile wooded Nature Trail adjacent to Grand Cascades Lodge. Capture exceptional shots of flora and fauna in this forested setting with scenic views. Sturdy walking shoes recommended.

Natural Grass Putting Course

Guests of Grand Cascades Lodge are invited enjoy a one-of-a-kind, 18-hole natural grass putting course, featuring multi-tiered greens and rolling terrain with rippling streams and colorful landscaping. Great for sharpening your putting game or just having fun with the kids.

Firepits

Both hotels offer cozy fire pits with stunning mountain views which can be enjoyed in all four seasons. Whether roasting marshmallows, listening to music or enjoying the stars, these outdoor seating enclaves are a guest favorite.

Rock Climbing Wall

Guests of both hotels are invited to try their mountaineering skills on the rock climbing wall at Minerals Hotel, which uses a catch-and-hold technology to give climbers the time they need to rest, recover, and finish their route.

Minerals Sports Club

Guests of both hotels have full access to dozens of weekly yoga and fitness classes as well as all facilities at Minerals Sports Club an expansive weight and cardio center, spin studio, running track, pickleball courts, rock climbing and basketball court. 

Hot Tubs, Steam & Sauna

The pool complexes at both hotels feature hot tub, steam & sauna for you to relax and unwind year round. Minerals pool complex also features a cold plunge for those interested in cold water immersion therapy.

Biosphere Waterslide

Take a ride down the 140’ water slide in the tropical Biosphere at Grand Cascades Lodge. The slide provides a high energy ride through a tunnel ending with a speedy splash down into our heated pool. Available to GCL guest only.

Croquet Lawn

Enjoy a game of leisurely fun and friendly competition on the croquet lawn at the Crystal Springs Clubhouse. Croquet is a sport that involves hitting balls with a mallet through hoops embedded in a grass playing court. Open to guests of both hotels.

All-Included Activities

Your stay at either Resort hotel includes all offered activities other than goat yoga and workshops.  The activity schedule varies by day.  Please check the calendar for details.

Target Sports

Get your competitive spirit in play and take aim with a round of Axe Throwing, Archery or Laser Clay Shooting, or try to sink a 3 pointer in the Basketball 3 Point Challenge.  All of these activities and more are included with your stay at either Resort hotel. 

Male practicing archery.

Educator Series

Join us for entertainment and education with activities such as Star Gazing with the Astronomer, Chicken Talk with Farmer Keith, Animal Educators, Wine Cellar Tours, Vernon Valley Farm Tour, Forest Bathing and the Bee Keeper Seminar. Available for guests at both Resort hotels.

Sports Club Classes

Guests of both hotels are invited to participate in any of the dozens of weekly yoga and fitness classes lead by our expert instructors at Minerals Sports Club.  Over 60 classes per week are offered and include Restorative Yoga, Bungee Flow, Body Pump, Zumba and more. 

Woman participating in bungee glow class.

Outdoors & Nature

Outdoor experiences in all four seasons can be found at every turn during your stay at both hotels, and include hiking on our Nature Trail, Forest Bathing, Koi Feeding, Marshmallow Roasting and much more. Ask our staff for the full schedule of activities.

Children hiking in fall forest.

And More

A visit to Crystal Springs Resort promises unforgettable memories with activities for those who seek tranquil relaxation, high energy adventure or an experience in between. Whatever your preference, we invite you to join us for a stay set right at your speed.

Young girl holding fish at the Quarry at Minerals Hotel in Sussex County.

Target Sports

Get your competitive spirit in play and take aim with a round of Axe Throwing, Archery or Laser Clay Shooting, or try to sink a 3 pointer in the Basketball 3 Point Challenge.  All of these activities and more are included with your stay at either Resort hotel. 

Educator Series

Join us for entertainment and education with activities such as Star Gazing with the Astronomer, Chicken Talk with Farmer Keith, Animal Educators, Wine Cellar Tours, Vernon Valley Farm Tour, Forest Bathing and the Bee Keeper Seminar. Available for guests at both Resort hotels.

Sports Club Classes

Guests of both hotels are invited to participate in any of the dozens of weekly yoga and fitness classes lead by our expert instructors at Minerals Sports Club.  Over 60 classes per week are offered and include Restorative Yoga, Bungee Flow, Body Pump, Zumba and more. 

Outdoors & Nature

Outdoor experiences in all four seasons can be found at every turn during your stay at both hotels, and include hiking on our Nature Trail, Forest Bathing, Koi Feeding, Marshmallow Roasting and much more. Ask our staff for the full schedule of activities.

And More

A visit to Crystal Springs Resort promises unforgettable memories with activities for those who seek tranquil relaxation, high energy adventure or an experience in between. Whatever your preference, we invite you to join us for a stay set right at your speed.

Minerals Sports Club

Minerals Sports Club amenities and classes are included for all day pass holders and guests of both of the Resort's hotels.

Dozens of Weekly Fitness Classes

Join our expert instructors in a variety of classes such as Spin, Cardio Dance, Aqua Fit, Body Pump, Bungee Flow + many more. 

Woman participating in bungee glow class.

Expansive Cardio & Weight Center

Minerals Sports Club features an expansive and newly renovated cardio and weight-training center with a wide variety of state-of-the art fitness equipment.

Minerals Sports Club floor.

Yoga & Wellness Sessions

During your mountain getaway, you can relax with a variety of yoga and wellness sessions including Transformational Breathwork, Aerial Yoga, Yoga + Sound Meditation + many more. 

Group of people doing yoga.

Rock Climbing Wall

Novices and experts can try their mountaineering skills on our rock climbing wall, which uses a catch-and-hold technology for a safe and enjoyable experience.

Adults high fiving on rock climbing wall.

Dedicated Spin Studio

Take a cycling session with a virtual tour of inspiring landscapes from around the world to increase cardiovascular endurance and muscular strength

Spin class.

Indoor Running Track

If you're looking to get in some mileage regardless of the weather, our indoor running track with a bird's-eye view of the sports club is the place for you!

Man running on indoor running track at Minerals Sports Club.

Pickleball Courts

Come play the fastest growing sport in America - now available at Minerals Hotel and open to guests of both hotels. Paddle rentals are available but are not included.

Four men playing pickleball.

Basketball Court

Participate in an organized 3 point challenge or just shoot some hoops during an open court session on the basketball court at Minerals Sports Club.

Two people playing basketball at indoor court.

Dozens of Weekly Fitness Classes

Join our expert instructors in a variety of classes such as Spin, Cardio Dance, Aqua Fit, Body Pump, Bungee Flow + many more. 

Expansive Cardio & Weight Center

Minerals Sports Club features an expansive and newly renovated cardio and weight-training center with a wide variety of state-of-the art fitness equipment.

Yoga & Wellness Sessions

During your mountain getaway, you can relax with a variety of yoga and wellness sessions including Transformational Breathwork, Aerial Yoga, Yoga + Sound Meditation + many more. 

Rock Climbing Wall

Novices and experts can try their mountaineering skills on our rock climbing wall, which uses a catch-and-hold technology for a safe and enjoyable experience.

Dedicated Spin Studio

Take a cycling session with a virtual tour of inspiring landscapes from around the world to increase cardiovascular endurance and muscular strength

Indoor Running Track

If you're looking to get in some mileage regardless of the weather, our indoor running track with a bird's-eye view of the sports club is the place for you!

Pickleball Courts

Come play the fastest growing sport in America - now available at Minerals Hotel and open to guests of both hotels. Paddle rentals are available but are not included.

Basketball Court

Participate in an organized 3 point challenge or just shoot some hoops during an open court session on the basketball court at Minerals Sports Club.

Important Details:

  • Packages valid Sunday - Thursday, May 6 - June 30, 2025.
  • Blackout Dates: May 25, 2025.
  • Valid on new reservations only.
  • The breakfast credit may be used at the breakfast buffet or towards an a la carte breakfast at Crystal Tavern {Grand Cascades Lodge} or Kites Restaurant {Minerals Hotel} if the breakfast buffet is not available. Guests may only use this breakfast credit at whichever hotel they are staying at. This credit may not be used towards any tax or gratuity charges.
  • This package is not valid on 1 Bedroom Suites with Fireplace Deck, 2 Bedroom Suites, The Grand Villa or the Presidential Suite.
  • Complimentary room upgrade if available:
    • Grand Cascades Lodge: Premium to Studio Suite, Studio Suite to One Bedroom without Fireplace Deck
    • Minerals Hotel: Deluxe to Junior Suite
  • Activities vary by day. Does not include Workshops, Goat Yoga, Food & Beverage, or Game Room. Golf club/pickleball paddle rentals available, but not included.
  • Rate for first night of stay plus tax will be secured as a deposit and charged to your credit card to guarantee your room.
  • 100% of your deposit amount will be refunded if you cancel up until 7 days prior to your arrival  
  • If your dates of stay change after initial booking, prevailing room rates will apply.
  • Activity and dining availability is not guaranteed during your stay. It is strongly recommended that reservations are made prior to your arrival.
  • This offer may not be combined with any other discount or promotion.
  • This offer is not available for groups.