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McSquizzy's R.V. Park

Fishing, kayaking, and swimming give this private RV park in Mossyrock, Washington a strong draw for water-focused campers. The activity list also includes hiking trails, OHV/ATV access, and skiing, making it a functional base for multiple trip types across seasons. Reservations are available. Mayfield Lake Park sits less than a mile north, and there are several other places to camp near Mossyrock for groups that need overflow options. Pricing varies, so contacting the park directly before arrival is worth the step.

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RV Road Trip Guides

Map & DirectionsMcSquizzy's R.V. Park is located in Washington near Mossyrock

Detail location of campground
Private Campground

Address

132 Winston Creek Rd
Mossyrock, WA

Coordinates

46.52066812328357 N
122.55643200618593 W

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Connectivity

  • signal strength bars
    T-Mobile5G
    Excellent Coverage
    Verified by 2 users
    Last on 6/4/26
  • signal strength bars
    VerizonLTE
    Some Coverage
    Verified by 1 user
    Last on 11/2/26
  • signal strength bars
    AT&TLTE
    Some Coverage
    Verified by 1 user
    Last on 6/18/26

Connectivity

  • signal strength bars
    T-Mobile5G
    Excellent Coverage
    Verified by 2 users
    Last on 6/4/26
  • signal strength bars
    VerizonLTE
    Some Coverage
    Verified by 1 user
    Last on 11/2/26
  • signal strength bars
    AT&TLTE
    Some Coverage
    Verified by 1 user
    Last on 6/18/26

Access

  • Drive-In
    Park next to your site

Site Types

  • RV Sites

Features

For Campers

  • Reservable

Contact

General Info

Reservations

Drive Time


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Frequently Asked Questions

Is there cell phone reception at McSquizzy's R.V. Park?

According to campers on TheDyrt.com, there is some coverage for AT&T, excellent coverage for T-Mobile, and some coverage for Verizon.