Travel and Accommodations FLIGHTS: Book early for the best fares. Electronic tickets for Southwest can be booked at www.southwest.com  United also has some good rates. Check www.ual.com.      ACCOMMODATIONS The Hyatt, $129 group rate if reserved by March 4; $84 government rate; Rate does not increase with double occupancy Say you are with "Beaches and Wetlands" 800-233-1234 or 916/443-1234; 1209 "L" Street (2 blocks from Capitol) No airport shuttle, $11 one way for Supershuttle running every half hour   The Clarion Hotel, $80 group rate if reserved by March 4 Rate does not increase with double occupancy Say you are with "Beaches and Wetlands" 916/444-8000; 700 16th Street 16th & H (6 blocks from Capitol) Complimentary airport shuttle.   Copyright 1999-2003, California Coastal Coalition E-mail: steveaceti@calcoast.org Phone: (760) 944-3564