Boat and Trailer Repair:

• Mercer Marine Inc.
  (425) 641-2090
  3911 Lake Washington Blvd SE, Bellevue, WA 98006
• Olympic Boat Centers
  (425) 526-0521
  2005 N.W. Poplar Way, Issaquah
  Services: Currently offering winterization of boats, full-time service department soon
• Mann’s Eastside Hitch & Weld
  (425) 646-6266
  12005 NE 12th St # 18, Bellevue
  Services: Works on hitches
• Bake’s Marine Center
  (425) 392-7599
  6424 E. Lake Sammamish Parkway S.E., Issaquah
  Services: Works on tournament ski boats only
• I-90 Marine
  (425) 392-2748
  720 1st Ave. N.E., Issaquah
  Services: Works on fiberglass, mechanical, trailers, in-boards, and engines

Trailer Rentals:

• RV Transportation Services
  (425) 258-6465
  PO Box 12506, Everett, WA 98206
  
• Aurora Rents
  (206) 542-7506
  17244 Aurora Ave N., Shoreline, WA 98133
  or
  (425) 355-2721
  11720 Highway 99 S., Everett, WA 98204
  www.aurorarents.com

RV Hook-ups:

• Rest Area with Dump Site
  I-5 Northbound, SeaTac (Mile Post 240)
  www.wsdot.wa.gov/biz/restareas/restareamap.htm

RV Parks:

• Issaquah Village RV Park
  (425) 392-9233
  650 1st Avenue NE, Issaquah, WA 98027
• VASA Park Resort
  (425) 746-3260
  3560 West Lake Sammamish Parkway, Bellevue, WA 98008

RV Service and Repair:

• Blinkcraft RV Repair & Parts
  (425) 271-8799
  16726 SE Renton Issaquah Road, Renton, WA 98059
  Services: Works on all parts of RVs except mechanical
• Lbr RV Repair & Service
  (425) 709-2336
  13030 Bel-Red Road, Bellevue, WA 98005
  Services: Only mechanical repair of RVs

Detailing:

• Ultimate Detail
  (425) 392-6860
  60 NW Gilman Boulevard, Suite F, Issaquah, WA 98027

Boat Launching:

• Lake Sammamish State Park
  Water Body: Lake Sammamish
  Lake Sammamish State Park (425) 455-7010 or State Parks (360) 902-8844
  20606 SE 56th Street, Issaquah, WA 98027
  http://www.parks.wa.gov
  The boat ramp has a gentle grade. A fee is required to use the boat ramp.
  Trailer parking is available.
• Atlantic City Park
  Water Body: Lake Washington
  Site Manager: Seattle Parks & Recreation Department (206) 684-4075
  http://www.ci.seattle.wa.us/parks/
  The boat ramps have a steep grade and traction may be hindered by wear. A fee is required to use the boat launch and for overnight parking.
• Magnuson Park (Sand Point)
  Water Body: Lake Washington
  Site Manager: Seattle Parks & Recreation Department (206) 684-4075
  http://www.ci.seattle.wa.us/parks/
  The upper portion of the boat ramp is a newly constructed solid pour, 60 degree V-groove slab. The lower portion consists of concrete planks. A fee is required to use the boat ramp and for overnight parking.
• Mercer Island Boat Launch
  Water Body: East Channel
  Site Manager: Mercer Island Parks & Recreation Department (206) 236-3545
  http://www.ci.mercer-island.wa.us/SectionIndex.asp?SectionID=42
  This site is next to the I-90 bridge on the east side of Mercer Island. A fee is required to use the boat ramp. Overflow parking can be found two blocks to the west of the boat launch site at the City Hall Building. Trailer parking is available.